Microsoft Security Bulletin MS14-010 - Critical
Cumulative Security Update for Internet Explorer (2909921)
Published: February 11, 2014
Version: 1.0
General Information
Executive Summary
This security update resolves one publicly disclosed vulnerability and twenty-three privately reported vulnerabilities in Internet Explorer. The most severe vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited the most severe of these vulnerabilities could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
This security update is rated Critical for Internet Explorer 6, Internet Explorer 7, Internet Explorer 8, Internet Explorer 9, Internet Explorer 10, and Internet Explorer 11 on affected Windows clients, Important for Internet Explorer 8, Internet Explorer 9, Internet Explorer 10, and Internet Explorer 11 on affected Windows servers, and Moderate for Internet Explorer 6 and Internet Explorer 7 on supported editions of Windows Server 2003. For more information, see the subsection, Affected and Non-Affected Software, in this section.
The security update addresses the vulnerabilities by adding additional permission validations to Internet Explorer, and by modifying the way that Internet Explorer handles objects in memory. For more information about the vulnerabilities, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability entry later in this bulletin.
Recommendation. Most customers have automatic updating enabled and will not need to take any action because this security update will be downloaded and installed automatically. Customers who have not enabled automatic updating need to check for updates and install this update manually. For information about specific configuration options in automatic updating, see Microsoft Knowledge Base Article 294871.
For administrators and enterprise installations, or end users who want to install this security update manually, Microsoft recommends that customers apply the update immediately using update management software, or by checking for updates using the Microsoft Update service.
See also the section, Detection and Deployment Tools and Guidance, later in this bulletin.
Knowledge Base Article
- Knowledge Base Article: 2909921
- File Information: Yes
- SHA1/SHA2 hashes: Yes
- Known issues: None
Affected and Non-Affected Software
The following software has been tested to determine which versions or editions are affected. Other versions or editions are either past their support life cycle or are not affected. To determine the support life cycle for your software version or edition, see Microsoft Support Lifecycle.
Affected Software
**Operating System** | **Component** | **Maximum Security Impact** | **Aggregate Severity Rating** | **Updates Replaced** |
**Internet Explorer 6** | ||||
Windows XP Service Pack 3 | [Internet Explorer 6](https://www.microsoft.com/download/details.aspx?familyid=9c16b39e-baa8-45b2-bd4b-23f2a95f1ab9) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows XP Professional x64 Edition Service Pack 2 | [Internet Explorer 6](https://www.microsoft.com/download/details.aspx?familyid=3b334049-51f9-496c-bdc3-7f4de2784d35) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 Service Pack 2 | [Internet Explorer 6](https://www.microsoft.com/download/details.aspx?familyid=d6f89d8a-9c4c-40fa-be00-b29d669ac110) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 x64 Edition Service Pack 2 | [Internet Explorer 6](https://www.microsoft.com/download/details.aspx?familyid=71c830eb-fb5f-418b-b32e-856cc438e9b4) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 with SP2 for Itanium-based Systems | [Internet Explorer 6](https://www.microsoft.com/download/details.aspx?familyid=ed35790f-856a-46b7-867a-b1665f518a17) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
**Internet Explorer 7** | ||||
Windows XP Service Pack 3 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=d53f8444-e493-42ed-84b2-492a3adadb38) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows XP Professional x64 Edition Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=d99dbc6f-7a7e-48bc-868a-3add85d742a9) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=e9891e29-7389-4085-8244-95839fcbedb4) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 x64 Edition Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=767204cd-3a66-4218-bfcc-5adbe2d6965f) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 with SP2 for Itanium-based Systems | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=5771a21d-0e54-4a19-bbd8-3c050dc49205) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Vista Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=85786823-44a1-4857-9b05-4ef2a6b0d6f1) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Vista x64 Edition Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=9e3a3ae1-bbf7-482e-a936-a853f9db2765) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for 32-bit Systems Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=199654a5-ea32-4921-ba7b-7454ea9deef4) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for x64-based Systems Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=0c89be8e-4588-4e0d-bad2-6ff7f1661adb) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for Itanium-based Systems Service Pack 2 | [Internet Explorer 7](https://www.microsoft.com/download/details.aspx?familyid=4aa1180c-736c-4d24-9cb0-f5d0c793a88a) (2909921) | Remote Code Execution | Moderate | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
**Internet Explorer 8** | ||||
Windows XP Service Pack 3 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=3322061b-57bc-4587-bb74-cec3eb5587b3) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows XP Professional x64 Edition Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=67078049-178f-4482-98cc-2cce874ce0c1) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=5ef64f87-cd1c-42a6-8b0b-caba77471194) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2003 x64 Edition Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=06a7a614-0b16-48e2-876b-1cf410ce6457) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Vista Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=930ea0f2-cf1e-4455-ad20-b21ed71de00f) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Vista x64 Edition Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=7cbc5469-9cb4-41f4-83e7-baceb2262dbe) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for 32-bit Systems Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=31b5dd5c-1549-4758-a3cc-ff1fa17841f7) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for x64-based Systems Service Pack 2 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=59bf2111-22f7-410d-bc8f-7c91cfc41e10) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for 32-bit Systems Service Pack 1 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=280798c4-111c-4dfd-ad0e-bc0cd44fbb79) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for x64-based Systems Service Pack 1 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=39417015-0357-4262-82cd-2539b2fddf38) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 R2 for x64-based Systems Service Pack 1 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=08f445b9-1433-4897-b15d-a1e2cadcfe00) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 | [Internet Explorer 8](https://www.microsoft.com/download/details.aspx?familyid=7b1391fd-5771-4594-9b24-212be8dda177) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
**Internet Explorer 9** | ||||
Windows Vista Service Pack 2 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=da187091-7f5c-4c82-aed1-c884fe6013cc) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Vista x64 Edition Service Pack 2 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=cba21ae7-1766-41a5-ab28-1fba46ff699d) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for 32-bit Systems Service Pack 2 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=e2e3fff3-58b2-4eb0-b415-83d5c22c7647) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 for x64-based Systems Service Pack 2 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=e670060a-c300-4c16-b881-907f435830fa) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for 32-bit Systems Service Pack 1 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=3c6683a6-2674-4956-bff9-bd146f94ca53) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for x64-based Systems Service Pack 1 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=5dc36a0c-2bf4-4f88-8762-f8a980ac2752) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 R2 for x64-based Systems Service Pack 1 | [Internet Explorer 9](https://www.microsoft.com/download/details.aspx?familyid=7ad6063c-9477-479d-a57b-670613f63f7c) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
**Internet Explorer 10** | ||||
Windows 7 for 32-bit Systems Service Pack 1 | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=2762b2e1-13d1-4355-bb49-30dbf1350d3d) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for x64-based Systems Service Pack 1 | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=efd3d164-2bbb-4fd1-a3f3-3fa9abe34819) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 R2 for x64-based Systems Service Pack 1 | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=f07ac48e-6f7c-411e-bdba-dc71f4cf7818) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 8 for 32-bit Systems | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=91481e22-8f41-4c13-bf62-251d810800be) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 8 for x64-based Systems | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=077ccf55-ef44-488f-acb2-351e0e4d5208) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2012 | [Internet Explorer 10](https://www.microsoft.com/download/details.aspx?familyid=d5aa4ab2-7067-489b-9e62-ec5e85e4af74) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows RT | Internet Explorer 10[1] (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
**Internet Explorer 11** | ||||
Windows 7 for 32-bit Systems Service Pack 1 | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=5dfdd4da-4991-40cb-bd08-890832eb72be) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 7 for x64-based Systems Service Pack 1 | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=790f9ddd-5ba9-4bdf-aec7-7661aed71963) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2008 R2 for x64-based Systems Service Pack 1 | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=c23cc6dd-a756-4e5a-bd6a-0d4dbbff8748) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 8.1 for 32-bit Systems | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=caa2e0ef-8d2e-4faf-b8ba-ca89a2e00610) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows 8.1 for x64-based Systems | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=75980a75-3d8d-4c4d-95d7-a4d7e575c8ee) (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows Server 2012 R2 | [Internet Explorer 11](https://www.microsoft.com/download/details.aspx?familyid=e1b0f24e-b89d-4b19-bc64-cee1df86abbd) (2909921) | Remote Code Execution | Important | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Windows RT 8.1 | Internet Explorer 11[1] (2909921) | Remote Code Execution | Critical | 2898785 in [MS13-097](http://go.microsoft.com/fwlink/?linkid=344111) |
Note For systems running Internet Explorer 9, CVE-2014-0271 is addressed by this update (2909921). For all other affected versions of Internet Explorer, CVE-2014-0271 is addressed by the update described in MS14-011. For more information, see the Update FAQ.
Non-Applicable Software
**Operating System** | **Component** |
**Server Core installation** | |
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | Not applicable |
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | Not applicable |
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | Not applicable |
Windows Server 2012 (Server Core installation) | Not applicable |
Windows Server 2012 R2 (Server Core installation) | Not applicable |
Update FAQ
How are Server Core installations affected by the vulnerabilities addressed in this bulletin?
The vulnerabilities addressed by this update do not affect supported editions of Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server 2012 R2 as indicated in the Non-Applicable Software table, when installed using the Server Core installation option. For more information on this installation option, see the TechNet articles, Managing a Server Core Installation: Overview, Servicing a Server Core Installation, and Server Core and Full Server Integration Overview.
For addressing CVE-2014-0271, what update applies to my system?
CVE-2014-0271 is a vulnerability in the VBScript scripting engine. Although the attack vector is through Internet Explorer, this vulnerability is addressed by this update (2909921) only for systems running Internet Explorer 9. For all other affected versions of Internet Explorer, the vulnerability is addressed by the update described in MS14-011.
The update that addresses CVE-2014-0271 for your system depends on the version of the VBScript scripting engine that is installed. Consult the following table for update information.
Version | MS14-011 | MS14-010 |
VBScript 5.6 (Internet Explorer 6 except on Windows XP Service Pack 3) |
VBScript 5.6 (2909213) |
Not applicable |
VBScript 5.7 (Internet Explorer 6 on Windows XP Service Pack 3, and Internet Explorer 7) |
VBScript 5.7 (2909212) |
Not applicable |
VBScript 5.8 (Internet Explorer 8) |
VBScript 5.8 (2909210) |
Not applicable |
VBScript 5.8 (Internet Explorer 9) |
Not applicable | Internet Explorer 9 (2909921) |
VBScript 5.8 (Internet Explorer 10) |
VBScript 5.8 (2909210) |
Not applicable |
VBScript 5.8 (Internet Explorer 11) |
VBScript 5.8 (2909210) |
Not applicable |
CVE Number | Vulnerability Title | Internet Explorer 6 for supported editions of Windows XP and Windows XP Professional x64 | Internet Explorer 6 for supported editions of Windows Server 2003 |
Aggregate Severity Rating | Critical | Moderate | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Not applicable | Not applicable |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Not applicable | Not applicable |
CVE Number | Vulnerability Title | Internet Explorer 7 for supported editions of Windows XP and Windows XP Professional x64 | Internet Explorer 7 for supported editions of Windows Server 2003 | Internet Explorer 7 in supported editions of Windows Vista | Internet Explorer 7 in supported editions of Windows Server 2008 |
Aggregate Severity Rating | Critical | Moderate | Critical | Moderate | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE Number | Vulnerability Title | Internet Explorer 8 for Windows XP for supported editions of Windows XP and Windows XP Professional x64 | Internet Explorer 8 for supported editions of Windows Server 2003 | Internet Explorer 8 in supported editions of Windows Vista | Internet Explorer 8 in supported editions of Windows Server 2008 | Internet Explorer 8 in supported editions of Windows 7 | Internet Explorer 8 in supported editions of Windows Server 2008 R2 |
Aggregate Severity Rating | Critical | Important | Critical | Important | Critical | Important | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE Number | Vulnerability Title | Internet Explorer 9 for supported editions of Windows Vista | Internet Explorer 9 for supported editions of Windows Server 2008 | Internet Explorer 9 for supported editions of Windows 7 | Internet Explorer 9 for supported editions of Windows Server 2008 R2 |
Aggregate Severity Rating | Critical | Important | Critical | Important | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Important Information Disclosure |
Low Information Disclosure |
Important Information Disclosure |
Low Information Disclosure |
Table 5: Internet Explorer 10
CVE Number | Vulnerability Title | Internet Explorer 10 for supported editions of Windows 7 | Internet Explorer 10 for supported editions of Windows Server 2008 R2 | Internet Explorer 10 for supported editions of Windows 8 | Internet Explorer 10 for supported editions of Windows Server 2012 | Internet Explorer 10 for Windows RT |
Aggregate Severity Rating | Critical | Important | Critical | Important | Critical | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Important Information Disclosure |
Low Information Disclosure |
Important Information Disclosure |
Low Information Disclosure |
Important Information Disclosure |
Table 6: Internet Explorer 11
CVE Number | Vulnerability Title | Internet Explorer 11 for supported editions of Windows 7 | Internet Explorer 11 for supported editions of Windows Server 2008 R2 | Internet Explorer 11 for supported editions of Windows 8.1 | Internet Explorer 11 for supported editions of Windows Server 2012 R2 | Internet Explorer 11 for Windows RT 8.1 |
Aggregate Severity Rating | Critical | Important | Critical | Important | Critical | |
CVE-2014-0267 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0268 | Internet Explorer Elevation of Privilege Vulnerability | Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
Important Elevation of Privilege |
CVE-2014-0269 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0270 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0271 | VBScript Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0272 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0273 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0274 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0275 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0276 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0277 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0278 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0279 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0280 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0281 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0283 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0284 | Internet Explorer Memory Corruption Vulnerability | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
CVE-2014-0285 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0286 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0287 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0288 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0289 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0290 | Internet Explorer Memory Corruption Vulnerability | Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
Moderate Remote Code Execution |
Critical Remote Code Execution |
CVE-2014-0293 | Internet Explorer Cross-domain Information Disclosure Vulnerability | Important Information Disclosure |
Low Information Disclosure |
Important Information Disclosure |
Low Information Disclosure |
Important Information Disclosure |
Internet Explorer Elevation of Privilege Vulnerability - CVE-2014-0268
An elevation of privilege vulnerability exists within Internet Explorer during validation of local file installation and during secure creation of registry keys.
To view this vulnerability as a standard entry in the Common Vulnerabilities and Exposures list, click the link in the following table:
Vulnerability title | CVE number |
Internet Explorer Elevation of Privilege Vulnerability | CVE-2014-0268 |
Vulnerability title | CVE number |
VBScript Memory Corruption Vulnerability | CVE-2014-0271 |
Vulnerability title | CVE number |
Internet Explorer Cross-domain Information Disclosure Vulnerability | CVE-2014-0293 |
Configure Internet Explorer to prompt before running Active Scripting or to disable Active Scripting in the Internet and Local intranet security zone
You can help protect against exploitation of this vulnerability by changing your settings to prompt before running Active Scripting or to disable Active Scripting in the Internet and Local intranet security zone. To do this, perform the following steps:
- In Internet Explorer, click Internet Options on the Tools menu.
- Click the Security tab.
- Click Internet, and then click Custom Level.
- Under Settings, in the Scripting section, under Active Scripting, click Prompt or Disable, and then click OK.
- Click Local intranet, and then click Custom Level.
- Under Settings, in the Scripting section, under Active Scripting, click Prompt or Disable, and then click OK.
- Click OK two times to return to Internet Explorer.
Note Disabling Active Scripting in the Internet and Local intranet security zones may cause some websites to work incorrectly. If you have difficulty using a website after you change this setting, and you are sure the site is safe to use, you can add that site to your list of trusted sites. This will allow the site to work correctly.
Impact of workaround. There are side effects to prompting before running Active Scripting. Many websites that are on the Internet or on an intranet use Active Scripting to provide additional functionality. For example, an online e-commerce site or banking site may use Active Scripting to provide menus, ordering forms, or even account statements. Prompting before running Active Scripting is a global setting that affects all Internet and intranet sites. You will be prompted frequently when you enable this workaround. For each prompt, if you feel you trust the site that you are visiting, click Yes to run Active Scripting. If you do not want to be prompted for all these sites, use the steps outlined in "Add sites that you trust to the Internet Explorer Trusted sites zone".
Add sites that you trust to the Internet Explorer Trusted sites zone
After you set Internet Explorer to require a prompt before it runs ActiveX controls and Active Scripting in the Internet zone and in the Local intranet zone, you can add sites that you trust to the Internet Explorer Trusted sites zone. This will allow you to continue to use trusted websites exactly as you do today, while helping to protect you from this attack on untrusted sites. We recommend that you add only sites that you trust to the Trusted sites zone.
To do this, perform the following steps:
- In Internet Explorer, click Tools, click Internet Options, and then click the Security tab.
- In the Select a web content zone to specify its current security settings box, click Trusted Sites, and then click Sites.
- If you want to add sites that do not require an encrypted channel, click to clear the Require server verification (https:) for all sites in this zone check box.
- In the Add this website to the zone box, type the URL of a site that you trust, and then click Add.
- Repeat these steps for each site that you want to add to the zone.
- Click OK two times to accept the changes and return to Internet Explorer.
Note Add any sites that you trust not to take malicious action on your system. Two in particular that you may want to add are *.windowsupdate.microsoft.com and *.update.microsoft.com. These are the sites that will host the update, and it requires an ActiveX Control to install the update.
FAQ
What is the scope of the vulnerability?
This is an information disclosure vulnerability.
What causes the vulnerability?
The vulnerability is caused when Internet Explorer does not properly enforce cross-domain policies, allowing an attacker to access content from different domains.
What might an attacker use the vulnerability to do?
An attacker who successfully exploited this vulnerability could view content from another domain or Internet Explorer zone.
How could an attacker exploit the vulnerability?
In a web-based attack scenario, an attacker could host a website that is used to attempt to exploit this vulnerability. In addition, compromised websites and websites that accept or host user-provided content could contain specially crafted content that could exploit this vulnerability. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action. For example, an attacker could trick users into clicking a link that takes them to the attacker's site.
What systems are primarily at risk from the vulnerability?
Systems where Internet Explorer is used frequently, such as workstations or terminal servers, are at the most risk from this vulnerability.
I am running Internet Explorer for Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server 2012 R2. Does this mitigate this vulnerability?
Yes. By default, Internet Explorer on Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2 runs in a restricted mode that is known as Enhanced Security Configuration. Enhanced Security Configuration is a group of preconfigured settings in Internet Explorer that can reduce the likelihood of a user or administrator downloading and running specially crafted web content on a server. This is a mitigating factor for websites that you have not added to the Internet Explorer Trusted sites zone.
What does the update do?
The update addresses the vulnerability by helping to ensure cross-domain policies are properly enforced in Internet Explorer.
When this security bulletin was issued, had this vulnerability been publicly disclosed?
No. Microsoft received information about this vulnerability through coordinated vulnerability disclosure.
When this security bulletin was issued, had Microsoft received any reports that these vulnerabilities were being exploited?
No. Microsoft had not received any information to indicate that this vulnerability had been publicly used to attack customers when this security bulletin was originally issued.
Multiple Memory Corruption Vulnerabilities in Internet Explorer
Remote code execution vulnerabilities exist when Internet Explorer improperly accesses objects in memory. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user.
To view these vulnerabilities as a standard entry in the Common Vulnerabilities and Exposures list, click the link in the following table:
Vulnerability title | CVE number |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0267 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0269 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0270 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0272 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0273 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0274 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0275 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0276 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0277 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0278 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0279 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0280 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0281 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0283 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0284 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0285 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0286 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0287 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0288 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0289 |
Internet Explorer Memory Corruption Vulnerability | CVE-2014-0290 |
Configure Internet Explorer to prompt before running Active Scripting or to disable Active Scripting in the Internet and Local intranet security zone
You can help protect against exploitation of these vulnerabilities by changing your settings to prompt before running Active Scripting or to disable Active Scripting in the Internet and Local intranet security zone. To do this, perform the following steps:
- In Internet Explorer, click Internet Options on the Tools menu.
- Click the Security tab.
- Click Internet, and then click Custom Level.
- Under Settings, in the Scripting section, under Active Scripting, click Prompt or Disable, and then click OK.
- Click Local intranet, and then click Custom Level.
- Under Settings, in the Scripting section, under Active Scripting, click Prompt or Disable, and then click OK.
- Click OK two times to return to Internet Explorer.
Note Disabling Active Scripting in the Internet and Local intranet security zones may cause some websites to work incorrectly. If you have difficulty using a website after you change this setting, and you are sure the site is safe to use, you can add that site to your list of trusted sites. This will allow the site to work correctly.
Impact of workaround. There are side effects to prompting before running Active Scripting. Many websites that are on the Internet or on an intranet use Active Scripting to provide additional functionality. For example, an online e-commerce site or banking site may use Active Scripting to provide menus, ordering forms, or even account statements. Prompting before running Active Scripting is a global setting that affects all Internet and intranet sites. You will be prompted frequently when you enable this workaround. For each prompt, if you feel you trust the site that you are visiting, click Yes to run Active Scripting. If you do not want to be prompted for all these sites, use the steps outlined in "Add sites that you trust to the Internet Explorer Trusted sites zone".
Add sites that you trust to the Internet Explorer Trusted sites zone
After you set Internet Explorer to require a prompt before it runs ActiveX controls and Active Scripting in the Internet zone and in the Local intranet zone, you can add sites that you trust to the Internet Explorer Trusted sites zone. This will allow you to continue to use trusted websites exactly as you do today, while helping to protect you from this attack on untrusted sites. We recommend that you add only sites that you trust to the Trusted sites zone.
To do this, perform the following steps:
- In Internet Explorer, click Tools, click Internet Options, and then click the Security tab.
- In the Select a web content zone to specify its current security settings box, click Trusted Sites, and then click Sites.
- If you want to add sites that do not require an encrypted channel, click to clear the Require server verification (https:) for all sites in this zone check box.
- In the Add this website to the zone box, type the URL of a site that you trust, and then click Add.
- Repeat these steps for each site that you want to add to the zone.
- Click OK two times to accept the changes and return to Internet Explorer.
Note Add any sites that you trust not to take malicious action on your system. Two in particular that you may want to add are *.windowsupdate.microsoft.com and *.update.microsoft.com. These are the sites that will host the update, and it requires an ActiveX Control to install the update.
FAQ
What is the scope of the vulnerabilities?
These are remote code execution vulnerabilities in the context of the current user.
What causes the vulnerabilities?
When Internet Explorer improperly accesses an object in memory, it could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user.
What might an attacker use the vulnerabilities to do?
An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited these vulnerabilities could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
How could an attacker exploit the vulnerabilities?
An attacker could host a specially crafted website that is designed to exploit these vulnerabilities through Internet Explorer, and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit these vulnerabilities. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website, or by getting them to open an attachment sent through email.
What systems are primarily at risk from the vulnerabilities?
Systems where Internet Explorer is used frequently, such as workstations or terminal servers, are at the most risk from these vulnerabilities.
I am running Internet Explorer for Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server 2012 R2. Does this mitigate these vulnerabilities?
Yes. By default, Internet Explorer on Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2 runs in a restricted mode that is known as Enhanced Security Configuration. Enhanced Security Configuration is a group of preconfigured settings in Internet Explorer that can reduce the likelihood of a user or administrator downloading and running specially crafted web content on a server. This is a mitigating factor for websites that you have not added to the Internet Explorer Trusted sites zone.
Does EMET help mitigate attacks that could attempt to exploit these vulnerabilities?
Yes. The Enhanced Mitigation Experience Toolkit (EMET) enables users to manage security mitigation technologies that help make it more difficult for attackers to exploit vulnerabilities in a given piece of software. EMET helps to mitigate these vulnerabilities in Internet Explorer on systems where EMET is installed and configured to work with Internet Explorer.
For more information about EMET, see The Enhanced Mitigation Experience Toolkit.
What does the update do?
The update addresses the vulnerabilities by modifying the way that Internet Explorer handles objects in memory.
When this security bulletin was issued, had these vulnerabilities been publicly disclosed?
Consult the following table:
CVE number | Publicly Disclosed |
CVE-2014-0267 | Yes |
CVE-2014-0269 | No |
CVE-2014-0270 | No |
CVE-2014-0272 | No |
CVE-2014-0273 | No |
CVE-2014-0274 | No |
CVE-2014-0275 | No |
CVE-2014-0276 | No |
CVE-2014-0277 | No |
CVE-2014-0278 | No |
CVE-2014-0279 | No |
CVE-2014-0280 | No |
CVE-2014-0281 | No |
CVE-2014-0283 | No |
CVE-2014-0284 | No |
CVE-2014-0285 | No |
CVE-2014-0286 | No |
CVE-2014-0287 | No |
CVE-2014-0288 | No |
CVE-2014-0289 | No |
CVE-2014-0290 | No |
CVE number | Exploited |
CVE-2014-0267 | No |
CVE-2014-0269 | No |
CVE-2014-0270 | No |
CVE-2014-0272 | No |
CVE-2014-0273 | No |
CVE-2014-0274 | No |
CVE-2014-0275 | No |
CVE-2014-0276 | No |
CVE-2014-0277 | No |
CVE-2014-0278 | No |
CVE-2014-0279 | No |
CVE-2014-0280 | No |
CVE-2014-0281 | No |
CVE-2014-0283 | No |
CVE-2014-0284 | No |
CVE-2014-0285 | No |
CVE-2014-0286 | No |
CVE-2014-0287 | No |
CVE-2014-0288 | No |
CVE-2014-0289 | No |
CVE-2014-0290 | No |
Security update file names | For Internet Explorer 6 for all supported 32-bit editions of Windows XP: WindowsXP-KB2909921-x86-ENU.exe |
For Internet Explorer 6 for all supported x64-based editions of Windows XP: WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
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For Internet Explorer 7 for all supported 32-bit editions of Windows XP: IE7-WindowsXP-KB2909921-x86-ENU.exe |
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For Internet Explorer 7 for all supported x64-based editions of Windows XP: IE7-WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
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For Internet Explorer 8 for all supported 32-bit editions of Windows XP: IE8-WindowsXP-KB2909921-x86-ENU.exe |
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For Internet Explorer 8 for all supported x64-based editions of Windows XP: IE8-WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
|
Installation switches | See Microsoft Knowledge Base Article 262841 |
Update log file | For Internet Explorer 6 for all supported editions of Windows XP: KB2909921.log |
For Internet Explorer 7 for all supported editions of Windows XP: KB2909921-IE7.log |
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For Internet Explorer 8 for all supported editions of Windows XP: KB2909921-IE8.log |
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Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | For Internet Explorer 6 for all supported editions of Windows XP: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\$NTUninstallKB2909921$\Spuninst folder |
For Internet Explorer 7 for all supported editions of Windows XP: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\ie7updates\KB2909921-IE7\spuninst folder |
|
For Internet Explorer 8 for all supported editions of Windows XP: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\ie8updates\KB2909921-IE8\spuninst folder |
|
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | For Internet Explorer 6 for all supported 32-bit editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP\SP4\KB2909921\Filelist |
For Internet Explorer 6 for all supported x64-based editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP Version 2003\SP3\KB2909921\Filelist |
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For Internet Explorer 7 for all supported 32-bit editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP\SP0\KB2909921-IE7\Filelist |
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For Internet Explorer 7 for all supported x64-based editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP Version 2003\SP0\KB2909921-IE7\Filelist |
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For Internet Explorer 8 for all supported 32-bit editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP\SP0\KB2909921-IE8\Filelist |
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For Internet Explorer 8 for all supported x64-based editions of Windows XP: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP Version 2003\SP0\KB2909921-IE8\Filelist |
Note The update for supported versions of Windows XP Professional x64 Edition also applies to supported versions of Windows Server 2003 x64 Edition.
Windows Server 2003 (all editions)
Reference Table
The following table contains the security update information for this software.
Security update file names | For Internet Explorer 6 for all supported 32-bit editions of Windows Server 2003: WindowsServer2003-KB2909921-x86-ENU.exe |
For Internet Explorer 6 for all supported x64-based editions of Windows Server 2003: WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
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For Internet Explorer 6 for all supported Itanium-based editions of Windows Server 2003: WindowsServer2003-KB2909921-ia64-ENU.exe |
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For Internet Explorer 7 for all supported 32-bit editions of Windows Server 2003: IE7-WindowsServer2003-KB2909921-x86-ENU.exe |
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For Internet Explorer 7 for all supported x64-based editions of Windows Server 2003: IE7-WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
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For Internet Explorer 7 for all supported Itanium-based editions of Windows Server 2003: IE7-WindowsServer2003-KB2909921-ia64-ENU.exe |
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For Internet Explorer 8 for all supported 32-bit editions of Windows Server 2003: IE8-WindowsServer2003-KB2909921-x86-ENU.exe |
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For Internet Explorer 8 for all supported x64-based editions of Windows Server 2003: IE8-WindowsServer2003.WindowsXP-KB2909921-x64-ENU.exe |
|
Installation switches | See Microsoft Knowledge Base Article 262841 |
Update log file | For Internet Explorer 6 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: KB2909921.log |
For Internet Explorer 7 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: KB2909921-IE7.log |
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For Internet Explorer 8 for all supported 32-bit editions and x64-based editions of Windows Server 2003: KB2909921-IE8.log |
|
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | For Internet Explorer 6 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the Use the Spuninst.exe utility, located in the %Windir%\$NTUninstallKB2909921$\Spuninst folder |
For Internet Explorer 7 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\ie7updates\KB2909921-IE7\spuninst folder |
|
For Internet Explorer 8 for all supported 32-bit editions and x64-based editions of Windows Server 2003: Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\ie8updates\KB2909921-IE8\spuninst folder |
|
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | For Internet Explorer 6 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows Server 2003\SP3\KB2909921\Filelist |
For Internet Explorer 7 for all supported 32-bit editions, x64-based editions, and Itanium-based editions of Windows Server 2003: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows Server 2003\SP0\KB2909921-IE7\Filelist |
|
For Internet Explorer 8 for all supported 32-bit editions and x64-based editions of Windows Server 2003: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows Server 2003\SP0\KB2909921-IE8\Filelist |
Note The update for supported versions of Windows Server 2003 x64 Edition also applies to supported versions of Windows XP Professional x64 Edition.
Windows Vista (all editions)
Reference Table
The following table contains the security update information for this software.
Security update file names | For Internet Explorer 7 in all supported 32-bit editions of Windows Vista: Windows6.0-KB2909921-x86.msu |
For Internet Explorer 7 in all supported x64-based editions of Windows Vista: Windows6.0-KB2909921-x64.msu |
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For Internet Explorer 8 in all supported 32-bit editions of Windows Vista: IE8-Windows6.0-KB2909921-x86.msu |
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For Internet Explorer 8 in all supported x64-based editions of Windows Vista: IE8-Windows6.0-KB2909921-x64.msu |
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For Internet Explorer 9 for all supported 32-bit editions of Windows Vista: IE9-Windows6.0-KB2909921-x86.msu |
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For Internet Explorer 9 for all supported x64-based editions of Windows Vista: IE9-Windows6.0-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | WUSA.exe does not support uninstall of updates. To uninstall an update installed by WUSA, click Control Panel, and then click Security. Under Windows Update, click View installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Security update file names | For Internet Explorer 7 in all supported 32-bit editions of Windows Server 2008: Windows6.0-KB2909921-x86.msu |
For Internet Explorer 7 in all supported x64-based editions of Windows Server 2008: Windows6.0-KB2909921-x64.msu |
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For Internet Explorer 7 in all supported Itanium-based editions of Windows Server 2008: Windows6.0-KB2909921-ia64.msu |
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For Internet Explorer 8 in all supported 32-bit editions of Windows Server 2008: IE8-Windows6.0-KB2909921-x86.msu |
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For Internet Explorer 8 in all supported x64-based editions of Windows Server 2008: IE8-Windows6.0-KB2909921-x64.msu |
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For Internet Explorer 9 for all supported 32-bit editions of Windows Server 2008: IE9-Windows6.0-KB2909921-x86.msu |
|
For Internet Explorer 9 in all supported x64-based editions of Windows Server 2008: IE9-Windows6.0-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | WUSA.exe does not support uninstall of updates. To uninstall an update installed by WUSA, click Control Panel, and then click Security. Under Windows Update, click View installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Security update file name | For Internet Explorer 8 in all supported 32-bit editions of Windows 7: Windows6.1-KB2909921-x86.msu |
For Internet Explorer 8 in all supported x64-based editions of Windows 7: Windows6.1-KB2909921-x64.msu |
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For Internet Explorer 9 for all supported 32-bit editions of Windows 7: IE9-Windows6.1-KB2909921-x86.msu |
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For Internet Explorer 9 for all supported x64-based editions of Windows 7: IE9-Windows6.1-KB2909921-x64.msu |
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For Internet Explorer 10 for Windows 7 for 32-bit Systems Service Pack 1: IE10-Windows6.1-KB2909921-x86.msu |
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For Internet Explorer 10 for Windows 7 for x64-based Systems Service Pack 1: IE10-Windows6.1-KB2909921-x64.msu |
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For Internet Explorer 11 for Windows 7 for 32-bit Systems Service Pack 1: IE11-Windows6.1-KB2909921-x86.msu |
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For Internet Explorer 11 for Windows 7 for x64-based Systems Service Pack 1: IE11-Windows6.1-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then under Windows Update, click View installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Security update file name | For Internet Explorer 8 in all supported x64-based editions of Windows Server 2008 R2: Windows6.1-KB2909921-x64.msu |
For Internet Explorer 8 in all supported Itanium-based editions of Windows Server 2008 R2: Windows6.1-KB2909921-ia64.msu |
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For Internet Explorer 9 for all supported x64-based editions of Windows Server 2008 R2: IE9-Windows6.1-KB2909921-x64.msu |
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For Internet Explorer 10 for Windows Server 2008 R2 for x64-based Systems Service Pack 1: IE10-Windows6.1-KB2909921-x64.msu |
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For Internet Explorer 11 for Windows Server 2008 R2 for x64-based Systems Service Pack 1: IE11-Windows6.1-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then under Windows Update, click View installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Security update file name | For Internet Explorer 10 in all supported 32-bit editions of Windows 8: Windows8-RT-KB2909921-x86.msu |
For Internet Explorer 10 in all supported x64-based editions of Windows 8: Windows8-RT-KB2909921-x64.msu |
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For Internet Explorer 11 in all supported 32-bit editions of Windows 8.1: Windows8.1-KB2909921-x86.msu |
|
For Internet Explorer 11 in all supported x64-based editions of Windows 8: Windows8.1-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Security update file name | For Internet Explorer 10 in all supported editions of Windows Server 2012: Windows8-RT-KB2909921-x64.msu |
For Internet Explorer 11 in all supported editions of Windows Server 2012 R2: Windows8.1-KB2909921-x64.msu |
|
Installation switches | See Microsoft Knowledge Base Article 934307 |
Restart requirement | Yes, you must restart your system after you apply this security update. |
Removal information | To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
File information | See Microsoft Knowledge Base Article 2909921 |
Registry key verification | Note A registry key does not exist to validate the presence of this update. |
Deployment | This update is available via Windows Update. |
Restart Requirement | Yes, you must restart your system after you apply this security update. |
Removal Information | Click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
File information | Not applicable |