DetailPage-MSS-KB

Microsoft small business knowledge base

Article ID: 2894844 - Last Review: September 9, 2014 - Revision: 3.0

Notice
September 9, 2014 This security update has been released on Windows Update.

On This Page

Introduction

This security update resolves a vulnerability in the Microsoft .NET Framework 3.5.1 that could allow elevation of privilege on a server system if a user views a specially crafted webpage by using a web browser that can run ASP.NET applications.

This security update applies to Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1.

Summary

Microsoft has released security advisory 2905247  (http://support.microsoft.com/kb/2905247/ ) for the Microsoft .NET Framework.

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update (http://support.microsoft.com/ph/6527)

Security solutions for IT professionals: TechNet Security Troubleshooting and Support (http://technet.microsoft.com/security/bb980617.aspx)

Help protect your Windows-based computer from viruses and malware: Virus Solution and Security Center (http://support.microsoft.com/contactus/cu_sc_virsec_master)

Local support according to your country: International Support (http://support.microsoft.com/common/international.aspx)

More information about this security update

Download information

To install this update, install it from Microsoft Windows Update (http://update.microsoft.com) .

Additionally, you can install this update from the Microsoft Download Center (http://go.microsoft.com/fwlink/?LinkId=344078) .

Installation information

Before you apply this update, make sure that you resolve any view-state message authentication code (MAC) errors that you may have. For information about how to do this, see Resolving view state message authentication code (MAC) errors  (http://support.microsoft.com/kb/2915218/ ) in the Microsoft Knowledge Base.

Command-line switches for this update

See the various command-line switches  (http://support.microsoft.com/kb/2844699/ ) that are supported by this Microsoft .NET Framework update.

Restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update does not replace any previously released update.

Update removal information

Note We do not recommend that you remove any security update.

To remove this update, use the Programs and Features item in Control Panel.

File information

Collapse this imageExpand this image
The English (United States) version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

For all supported x86-based versions of systems
Collapse this imageExpand this image
GDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:43
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:31
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542049,15208-Jul-201312:39
system.web.mobile.resources.dll2.0.50727.542077,82408-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:39
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:43
system.web.mobile.resources.dll2.0.50727.542077,82408-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542086,01608-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:48
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:35
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:48
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:39
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:41
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:48
system.web.mobile.resources.dll2.0.50727.542045,05608-Jul-201312:48
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:48
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:40
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:46
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:47
system.web.mobile.dll2.0.50727.5477835,58423-Oct-201322:44
system.web.regularexpressions.dll2.0.50727.547777,82423-Oct-201322:44
system.web.resources.dll2.0.50727.5420684,03208-Jul-201312:30
system.web.resources.dll2.0.50727.5420606,20808-Jul-201312:43
system.web.resources.dll2.0.50727.5420593,92008-Jul-201312:31
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:49
system.web.resources.dll2.0.50727.5420815,10408-Jul-201312:39
system.web.resources.dll2.0.50727.5420614,40008-Jul-201312:49
system.web.resources.dll2.0.50727.5420585,72808-Jul-201312:39
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:42
system.web.resources.dll2.0.50727.5420647,16808-Jul-201312:31
system.web.resources.dll2.0.50727.5420630,78408-Jul-201312:43
system.web.resources.dll2.0.50727.5420610,30408-Jul-201312:49
system.web.resources.dll2.0.50727.5420671,74408-Jul-201312:49
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:48
system.web.resources.dll2.0.50727.5420577,53608-Jul-201312:35
system.web.resources.dll2.0.50727.5420626,68808-Jul-201312:48
system.web.resources.dll2.0.50727.5420606,20808-Jul-201312:39
system.web.resources.dll2.0.50727.5420602,11208-Jul-201312:41
system.web.resources.dll2.0.50727.5420610,30408-Jul-201312:48
system.web.resources.dll2.0.50727.5420753,66408-Jul-201312:48
system.web.resources.dll2.0.50727.5420589,82408-Jul-201312:48
system.web.resources.dll2.0.50727.5420598,01608-Jul-201312:40
system.web.resources.dll2.0.50727.5420552,96008-Jul-201312:46
system.web.resources.dll2.0.50727.5420557,05608-Jul-201312:47
aspnet_wp.exe2.0.50727.547731,38423-Oct-201322:44
webengine.dll2.0.50727.5477437,40023-Oct-201322:44
system.web.dll2.0.50727.54775,283,84023-Oct-201322:44
LDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:46
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:31
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542049,15209-Jul-201306:29
system.web.mobile.resources.dll2.0.50727.542077,82409-Jul-201306:35
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:36
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:41
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:33
system.web.mobile.resources.dll2.0.50727.542077,82409-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542086,01609-Jul-201306:36
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:35
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:34
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:34
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542045,05609-Jul-201306:46
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:46
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:47
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:33
system.web.mobile.dll2.0.50727.7041835,58423-Oct-201322:46
system.web.regularexpressions.dll2.0.50727.704198,30423-Oct-201322:46
system.web.resources.dll2.0.50727.5420684,03209-Jul-201306:29
system.web.resources.dll2.0.50727.5420606,20809-Jul-201306:46
system.web.resources.dll2.0.50727.5420593,92009-Jul-201306:31
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:47
system.web.resources.dll2.0.50727.5420815,10409-Jul-201306:29
system.web.resources.dll2.0.50727.5420614,40009-Jul-201306:35
system.web.resources.dll2.0.50727.5420585,72809-Jul-201306:36
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:41
system.web.resources.dll2.0.50727.5420647,16809-Jul-201306:36
system.web.resources.dll2.0.50727.5420630,78409-Jul-201306:33
system.web.resources.dll2.0.50727.5420610,30409-Jul-201306:47
system.web.resources.dll2.0.50727.5420671,74409-Jul-201306:36
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:47
system.web.resources.dll2.0.50727.5420577,53609-Jul-201306:35
system.web.resources.dll2.0.50727.5420626,68809-Jul-201306:47
system.web.resources.dll2.0.50727.5420606,20809-Jul-201306:34
system.web.resources.dll2.0.50727.5420602,11209-Jul-201306:34
system.web.resources.dll2.0.50727.5420610,30409-Jul-201306:47
system.web.resources.dll2.0.50727.5420753,66409-Jul-201306:46
system.web.resources.dll2.0.50727.5420589,82409-Jul-201306:46
system.web.resources.dll2.0.50727.5420598,01609-Jul-201306:47
system.web.resources.dll2.0.50727.5420552,96009-Jul-201306:47
system.web.resources.dll2.0.50727.5420557,05609-Jul-201306:33
aspnet_wp.exe2.0.50727.704131,38423-Oct-201322:46
webengine.dll2.0.50727.7041437,40023-Oct-201322:46
system.web.dll2.0.50727.70415,287,93623-Oct-201322:46
Collapse this imageExpand this image
For all supported x64-based versions of systems
Collapse this imageExpand this image
GDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
aspnet_wp.exe2.0.50727.547743,16023-Oct-201322:45
system.web.mobile.dll2.0.50727.5477835,58423-Oct-201322:45
system.web.regularexpressions.dll2.0.50727.547777,82423-Oct-201322:45
webengine.dll2.0.50727.5477746,13623-Oct-201322:45
system.web.dll2.0.50727.54775,292,03223-Oct-201322:45
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:43
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:41
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542049,15208-Jul-201312:33
system.web.mobile.resources.dll2.0.50727.542077,82408-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:34
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:44
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:37
system.web.mobile.resources.dll2.0.50727.542077,82408-Jul-201312:50
system.web.mobile.resources.dll2.0.50727.542086,01608-Jul-201312:50
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:43
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:46
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542040,96008-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542045,05608-Jul-201312:49
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:47
system.web.mobile.resources.dll2.0.50727.542036,86408-Jul-201312:42
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:43
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:48
system.web.mobile.dll2.0.50727.5477835,58423-Oct-201322:44
system.web.regularexpressions.dll2.0.50727.547777,82423-Oct-201322:44
system.web.resources.dll2.0.50727.5420684,03208-Jul-201312:34
system.web.resources.dll2.0.50727.5420606,20808-Jul-201312:43
system.web.resources.dll2.0.50727.5420593,92008-Jul-201312:41
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:49
system.web.resources.dll2.0.50727.5420815,10408-Jul-201312:33
system.web.resources.dll2.0.50727.5420614,40008-Jul-201312:49
system.web.resources.dll2.0.50727.5420585,72808-Jul-201312:34
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:44
system.web.resources.dll2.0.50727.5420647,16808-Jul-201312:42
system.web.resources.dll2.0.50727.5420630,78408-Jul-201312:37
system.web.resources.dll2.0.50727.5420610,30408-Jul-201312:50
system.web.resources.dll2.0.50727.5420671,74408-Jul-201312:50
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:42
system.web.resources.dll2.0.50727.5420577,53608-Jul-201312:42
system.web.resources.dll2.0.50727.5420626,68808-Jul-201312:43
system.web.resources.dll2.0.50727.5420606,20808-Jul-201312:46
system.web.resources.dll2.0.50727.5420602,11208-Jul-201312:42
system.web.resources.dll2.0.50727.5420610,30408-Jul-201312:42
system.web.resources.dll2.0.50727.5420753,66408-Jul-201312:49
system.web.resources.dll2.0.50727.5420589,82408-Jul-201312:47
system.web.resources.dll2.0.50727.5420598,01608-Jul-201312:42
system.web.resources.dll2.0.50727.5420552,96008-Jul-201312:43
system.web.resources.dll2.0.50727.5420557,05608-Jul-201312:48
aspnet_wp.exe2.0.50727.547731,38423-Oct-201322:44
webengine.dll2.0.50727.5477437,40023-Oct-201322:44
system.web.dll2.0.50727.54775,283,84023-Oct-201322:44
LDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
aspnet_wp.exe2.0.50727.704143,16023-Oct-201323:10
system.web.mobile.dll2.0.50727.7041835,58423-Oct-201323:10
system.web.regularexpressions.dll2.0.50727.704198,30423-Oct-201323:10
webengine.dll2.0.50727.7041746,64823-Oct-201323:10
system.web.dll2.0.50727.70415,296,12823-Oct-201323:10
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:33
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:31
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:38
system.web.mobile.resources.dll2.0.50727.542049,15209-Jul-201306:38
system.web.mobile.resources.dll2.0.50727.542077,82409-Jul-201306:44
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:36
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:39
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:42
system.web.mobile.resources.dll2.0.50727.542077,82409-Jul-201306:42
system.web.mobile.resources.dll2.0.50727.542086,01609-Jul-201306:38
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:43
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:28
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:42
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:43
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:42
system.web.mobile.resources.dll2.0.50727.542040,96009-Jul-201306:43
system.web.mobile.resources.dll2.0.50727.542045,05609-Jul-201306:44
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:43
system.web.mobile.resources.dll2.0.50727.542036,86409-Jul-201306:33
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:44
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:35
system.web.mobile.dll2.0.50727.7041835,58423-Oct-201322:46
system.web.regularexpressions.dll2.0.50727.704198,30423-Oct-201322:46
system.web.resources.dll2.0.50727.5420684,03209-Jul-201306:36
system.web.resources.dll2.0.50727.5420606,20809-Jul-201306:33
system.web.resources.dll2.0.50727.5420593,92009-Jul-201306:31
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:38
system.web.resources.dll2.0.50727.5420815,10409-Jul-201306:38
system.web.resources.dll2.0.50727.5420614,40009-Jul-201306:44
system.web.resources.dll2.0.50727.5420585,72809-Jul-201306:36
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:39
system.web.resources.dll2.0.50727.5420647,16809-Jul-201306:31
system.web.resources.dll2.0.50727.5420630,78409-Jul-201306:42
system.web.resources.dll2.0.50727.5420610,30409-Jul-201306:42
system.web.resources.dll2.0.50727.5420671,74409-Jul-201306:38
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:43
system.web.resources.dll2.0.50727.5420577,53609-Jul-201306:28
system.web.resources.dll2.0.50727.5420626,68809-Jul-201306:42
system.web.resources.dll2.0.50727.5420606,20809-Jul-201306:43
system.web.resources.dll2.0.50727.5420602,11209-Jul-201306:42
system.web.resources.dll2.0.50727.5420610,30409-Jul-201306:43
system.web.resources.dll2.0.50727.5420753,66409-Jul-201306:44
system.web.resources.dll2.0.50727.5420589,82409-Jul-201306:43
system.web.resources.dll2.0.50727.5420598,01609-Jul-201306:33
system.web.resources.dll2.0.50727.5420552,96009-Jul-201306:44
system.web.resources.dll2.0.50727.5420557,05609-Jul-201306:35
aspnet_wp.exe2.0.50727.704131,38423-Oct-201322:46
webengine.dll2.0.50727.7041437,40023-Oct-201322:46
system.web.dll2.0.50727.70415,287,93623-Oct-201322:46
Collapse this imageExpand this image
For all supported IA-64-based versions of systems
Collapse this imageExpand this image
GDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
aspnet_wp.exe2.0.50727.547783,09623-Oct-201322:36
system.web.mobile.dll2.0.50727.5477835,58423-Oct-201322:36
system.web.regularexpressions.dll2.0.50727.547777,82423-Oct-201322:36
webengine.dll2.0.50727.54771,232,53623-Oct-201322:36
system.web.dll2.0.50727.54774,812,80023-Oct-201322:36
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:47
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:47
system.web.mobile.resources.dll2.0.50727.542086,01608-Jul-201312:52
system.web.mobile.resources.dll2.0.50727.542081,92008-Jul-201312:47
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:52
system.web.mobile.resources.dll2.0.50727.542073,72808-Jul-201312:50
system.web.mobile.dll2.0.50727.5477835,58423-Oct-201322:44
system.web.regularexpressions.dll2.0.50727.547777,82423-Oct-201322:44
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:47
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:47
system.web.resources.dll2.0.50727.5420671,74408-Jul-201312:52
system.web.resources.dll2.0.50727.5420622,59208-Jul-201312:47
system.web.resources.dll2.0.50727.5420552,96008-Jul-201312:52
system.web.resources.dll2.0.50727.5420557,05608-Jul-201312:50
aspnet_wp.exe2.0.50727.547731,38423-Oct-201322:44
webengine.dll2.0.50727.5477437,40023-Oct-201322:44
system.web.dll2.0.50727.54775,283,84023-Oct-201322:44
LDR service branch
Collapse this tableExpand this table
File nameFile versionFile sizeDateTime
aspnet_wp.exe2.0.50727.704183,09623-Oct-201323:01
system.web.mobile.dll2.0.50727.7041835,58423-Oct-201323:01
system.web.regularexpressions.dll2.0.50727.704198,30423-Oct-201323:01
webengine.dll2.0.50727.70411,233,04823-Oct-201323:01
system.web.dll2.0.50727.70414,816,89623-Oct-201323:01
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:30
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:30
system.web.mobile.resources.dll2.0.50727.542086,01609-Jul-201306:31
system.web.mobile.resources.dll2.0.50727.542081,92009-Jul-201306:34
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:28
system.web.mobile.resources.dll2.0.50727.542073,72809-Jul-201306:34
system.web.mobile.dll2.0.50727.7041835,58423-Oct-201322:46
system.web.regularexpressions.dll2.0.50727.704198,30423-Oct-201322:46
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:30
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:30
system.web.resources.dll2.0.50727.5420671,74409-Jul-201306:31
system.web.resources.dll2.0.50727.5420622,59209-Jul-201306:34
system.web.resources.dll2.0.50727.5420552,96009-Jul-201306:28
system.web.resources.dll2.0.50727.5420557,05609-Jul-201306:34
aspnet_wp.exe2.0.50727.704131,38423-Oct-201322:46
webengine.dll2.0.50727.7041437,40023-Oct-201322:46
system.web.dll2.0.50727.70415,287,93623-Oct-201322:46
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Applies to

This article applies to the following:
  • Microsoft .NET Framework 3.5.1 when used with:
    • Windows 7 Service Pack 1
    • Windows Server 2008 R2 Service Pack 1
Keywords: 
kbsecvulnerability kbsecurity kbsecbulletin kbfix kbexpertiseinter kbbug atdownload KB2894844
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