MS11-100: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2: December 29, 2011

View products that this article applies to.

INTRODUCTION

Microsoft has released security bulletin MS11-100. To view the complete security bulletin, visit one of the following Microsoft websites:

Home users:
http://www.microsoft.com/security/pc-security/bulletins/201112.aspx
Skip the details: Download the updates for your home computer or laptop from the Microsoft Update website now:
http://update.microsoft.com/microsoftupdate/
IT professionals:
http://technet.microsoft.com/security/bulletin/MS11-100

How to obtain help and support for this security update

Help installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

Help protect your computer that is running Windows from viruses and malware:
Virus Solution and Security Center

Local support according to your country:
International Support

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More Information

Download information

The following file is available for download from the Microsoft Download Center:

Download the package now.

Release Date: December 29, 2011

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Prerequisites

To install this update, you must have Windows Installer 3.1 or a later version installed on the computer. To obtain the latest version of Windows Installer, visit the following Microsoft website:

Windows Installer 4.5 Redistributable

Command-line switches for this update

For more information about the various command-line switches that are supported by this update, click the following article number to view the article in the Microsoft Knowledge Base:

934307 Description of the Windows Update Stand-alone Installer (Wusa.exe) and of.msu files in Windows Vista, Windows 7, Windows Server 2008 and on Windows Server 2008 R2

Restart information

This security update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, you receive a message that advises you to restart.

Removal information

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

Security update replacement information

This security update replaces the following security update:

2416471 MS10-070: Description of the security update for the Microsoft .NET Framework 3.5.1 on Windows 7 and on Windows Server 2008 R2

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FILE INFORMATION

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

For all supported x86-based versions of Windows 7

GDR Service Branch

File name	File version	File size	Date	Time
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.resources.dll	2.0.50727.4927	684,032	22-Jul-2009	23:58
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:21
system.web.resources.dll	2.0.50727.4927	593,920	22-Jul-2009	23:28
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	22:59
system.web.resources.dll	2.0.50727.4927	815,104	22-Jul-2009	23:16
system.web.resources.dll	2.0.50727.4927	614,400	22-Jul-2009	23:40
system.web.resources.dll	2.0.50727.4927	585,728	23-Jul-2009	02:03
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	22:59
system.web.resources.dll	2.0.50727.4927	647,168	23-Jul-2009	00:39
system.web.resources.dll	2.0.50727.4927	630,784	23-Jul-2009	01:59
system.web.resources.dll	2.0.50727.4927	610,304	22-Jul-2009	23:23
system.web.resources.dll	2.0.50727.4927	671,744	22-Jul-2009	22:59
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	22:56
system.web.resources.dll	2.0.50727.4927	577,536	23-Jul-2009	00:31
system.web.resources.dll	2.0.50727.4927	626,688	22-Jul-2009	23:20
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:20
system.web.resources.dll	2.0.50727.4927	602,112	22-Jul-2009	23:40
system.web.resources.dll	2.0.50727.4927	610,304	23-Jul-2009	00:13
system.web.resources.dll	2.0.50727.4927	753,664	22-Jul-2009	23:24
system.web.resources.dll	2.0.50727.4927	589,824	22-Jul-2009	23:44
system.web.resources.dll	2.0.50727.4927	598,016	23-Jul-2009	01:25
system.web.resources.dll	2.0.50727.4927	552,960	22-Jul-2009	22:56
system.web.resources.dll	2.0.50727.4927	557,056	22-Jul-2009	23:09
aspnet_wp.exe	2.0.50727.4971	31,504	26-Dec-2011	19:13
webengine.dll	2.0.50727.4971	437,008	26-Dec-2011	19:13
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.dll	2.0.50727.4971	5,251,072	26-Dec-2011	19:13

LDR Service Branch

File name	File version	File size	Date	Time
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.resources.dll	2.0.50727.4927	684,032	23-Jul-2009	00:18
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:41
system.web.resources.dll	2.0.50727.4927	593,920	23-Jul-2009	00:36
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:27
system.web.resources.dll	2.0.50727.4927	815,104	22-Jul-2009	23:44
system.web.resources.dll	2.0.50727.4927	614,400	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	585,728	23-Jul-2009	00:34
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:26
system.web.resources.dll	2.0.50727.4927	647,168	23-Jul-2009	01:07
system.web.resources.dll	2.0.50727.4927	630,784	23-Jul-2009	00:50
system.web.resources.dll	2.0.50727.4927	610,304	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	671,744	22-Jul-2009	23:24
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:27
system.web.resources.dll	2.0.50727.4927	577,536	23-Jul-2009	01:02
system.web.resources.dll	2.0.50727.4927	626,688	22-Jul-2009	23:42
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:41
system.web.resources.dll	2.0.50727.4927	602,112	22-Jul-2009	23:50
system.web.resources.dll	2.0.50727.4927	610,304	23-Jul-2009	00:30
system.web.resources.dll	2.0.50727.4927	753,664	22-Jul-2009	23:52
system.web.resources.dll	2.0.50727.4927	589,824	23-Jul-2009	00:51
system.web.resources.dll	2.0.50727.4927	598,016	23-Jul-2009	01:43
system.web.resources.dll	2.0.50727.4927	552,960	22-Jul-2009	23:27
system.web.resources.dll	2.0.50727.4927	557,056	23-Jul-2009	00:40
aspnet_wp.exe	2.0.50727.5710	31,504	26-Dec-2011	19:08
webengine.dll	2.0.50727.5710	437,520	26-Dec-2011	19:08
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.dll	2.0.50727.5710	5,255,168	26-Dec-2011	19:08

For all supported x64-based versions of Windows 7 and Windows Server 2008 R2

GDR Service Branch

File name	File version	File size	Date	Time
aspnet_wp.exe	2.0.50727.4971	43,280	26-Dec-2011	19:08
webengine.dll	2.0.50727.4971	745,232	26-Dec-2011	19:08
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:08
system.web.dll	2.0.50727.4971	5,259,264	26-Dec-2011	19:08
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.resources.dll	2.0.50727.4927	684,032	23-Jul-2009	00:05
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:30
system.web.resources.dll	2.0.50727.4927	593,920	23-Jul-2009	00:13
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:24
system.web.resources.dll	2.0.50727.4927	815,104	22-Jul-2009	23:21
system.web.resources.dll	2.0.50727.4927	614,400	22-Jul-2009	23:30
system.web.resources.dll	2.0.50727.4927	585,728	23-Jul-2009	00:09
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:37
system.web.resources.dll	2.0.50727.4927	647,168	23-Jul-2009	00:46
system.web.resources.dll	2.0.50727.4927	630,784	23-Jul-2009	01:59
system.web.resources.dll	2.0.50727.4927	610,304	22-Jul-2009	23:38
system.web.resources.dll	2.0.50727.4927	671,744	22-Jul-2009	23:28
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:29
system.web.resources.dll	2.0.50727.4927	577,536	23-Jul-2009	00:41
system.web.resources.dll	2.0.50727.4927	626,688	22-Jul-2009	23:26
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:29
system.web.resources.dll	2.0.50727.4927	602,112	22-Jul-2009	23:29
system.web.resources.dll	2.0.50727.4927	610,304	23-Jul-2009	00:20
system.web.resources.dll	2.0.50727.4927	753,664	22-Jul-2009	23:30
system.web.resources.dll	2.0.50727.4927	589,824	23-Jul-2009	01:55
system.web.resources.dll	2.0.50727.4927	598,016	23-Jul-2009	01:35
system.web.resources.dll	2.0.50727.4927	552,960	22-Jul-2009	23:30
system.web.resources.dll	2.0.50727.4927	557,056	23-Jul-2009	02:14
aspnet_wp.exe	2.0.50727.4971	31,504	26-Dec-2011	19:13
webengine.dll	2.0.50727.4971	437,008	26-Dec-2011	19:13
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.dll	2.0.50727.4971	5,251,072	26-Dec-2011	19:13

LDR Service Branch

File name	File version	File size	Date	Time
aspnet_wp.exe	2.0.50727.5710	43,280	26-Dec-2011	19:11
webengine.dll	2.0.50727.5710	746,256	26-Dec-2011	19:11
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:11
system.web.dll	2.0.50727.5710	5,263,360	26-Dec-2011	19:11
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.resources.dll	2.0.50727.4927	684,032	23-Jul-2009	00:21
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:45
system.web.resources.dll	2.0.50727.4927	593,920	22-Jul-2009	23:58
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	815,104	22-Jul-2009	23:50
system.web.resources.dll	2.0.50727.4927	614,400	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	585,728	22-Jul-2009	23:52
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:54
system.web.resources.dll	2.0.50727.4927	647,168	23-Jul-2009	01:13
system.web.resources.dll	2.0.50727.4927	630,784	23-Jul-2009	02:09
system.web.resources.dll	2.0.50727.4927	610,304	22-Jul-2009	23:58
system.web.resources.dll	2.0.50727.4927	671,744	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:49
system.web.resources.dll	2.0.50727.4927	577,536	23-Jul-2009	01:08
system.web.resources.dll	2.0.50727.4927	626,688	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	606,208	23-Jul-2009	01:45
system.web.resources.dll	2.0.50727.4927	602,112	22-Jul-2009	23:51
system.web.resources.dll	2.0.50727.4927	610,304	23-Jul-2009	00:33
system.web.resources.dll	2.0.50727.4927	753,664	22-Jul-2009	23:57
system.web.resources.dll	2.0.50727.4927	589,824	23-Jul-2009	02:12
system.web.resources.dll	2.0.50727.4927	598,016	23-Jul-2009	01:47
system.web.resources.dll	2.0.50727.4927	552,960	22-Jul-2009	23:48
system.web.resources.dll	2.0.50727.4927	557,056	23-Jul-2009	02:19
aspnet_wp.exe	2.0.50727.5710	31,504	26-Dec-2011	19:08
webengine.dll	2.0.50727.5710	437,520	26-Dec-2011	19:08
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.dll	2.0.50727.5710	5,255,168	26-Dec-2011	19:08

For all supported IA-64-based versions of Windows Server 2008 R2

GDR Service Branch

File name	File version	File size	Date	Time
aspnet_wp.exe	2.0.50727.4971	83,216	26-Dec-2011	19:02
webengine.dll	2.0.50727.4971	1,231,632	26-Dec-2011	19:02
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:02
system.web.dll	2.0.50727.4971	4,780,032	26-Dec-2011	19:02
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:26
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:38
system.web.resources.dll	2.0.50727.4927	671,744	22-Jul-2009	23:30
system.web.resources.dll	2.0.50727.4927	622,592	22-Jul-2009	23:28
system.web.resources.dll	2.0.50727.4927	552,960	22-Jul-2009	23:28
system.web.resources.dll	2.0.50727.4927	557,056	23-Jul-2009	00:33
aspnet_wp.exe	2.0.50727.4971	31,504	26-Dec-2011	19:13
webengine.dll	2.0.50727.4971	437,008	26-Dec-2011	19:13
system.web.extensions.dll	3.5.30729.4958	1,277,952	26-Dec-2011	19:13
system.web.dll	2.0.50727.4971	5,251,072	26-Dec-2011	19:13

LDR Service Branch

File name	File version	File size	Date	Time
aspnet_wp.exe	2.0.50727.5710	83,216	26-Dec-2011	19:03
webengine.dll	2.0.50727.5710	1,232,656	26-Dec-2011	19:03
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:03
system.web.dll	2.0.50727.5710	4,784,128	26-Dec-2011	19:03
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.resources.dll	2.0.50727.4927	622,592	23-Jul-2009	00:05
system.web.resources.dll	2.0.50727.4927	622,592	23-Jul-2009	00:07
system.web.resources.dll	2.0.50727.4927	671,744	23-Jul-2009	00:04
system.web.resources.dll	2.0.50727.4927	622,592	23-Jul-2009	00:01
system.web.resources.dll	2.0.50727.4927	552,960	23-Jul-2009	00:01
system.web.resources.dll	2.0.50727.4927	557,056	23-Jul-2009	00:13
aspnet_wp.exe	2.0.50727.5710	31,504	26-Dec-2011	19:08
webengine.dll	2.0.50727.5710	437,520	26-Dec-2011	19:08
system.web.extensions.dll	3.5.30729.5770	1,282,048	26-Dec-2011	19:08
system.web.dll	2.0.50727.5710	5,255,168	26-Dec-2011	19:08

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In addition to the products listed in the “applies to” section, this issue applies to the following products:

.NET Framework 3.5.1

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Applies to:

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Keywords: kbsecreview, kbsurveynew, kbsecvulnerability, kbsecurity, kbsecbulletin, atdownload, kblangall, kbfix, kbexpertiseinter, kbbug, kb, kbmustloc

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Article Info

Article ID	:	2656355
Revision	:	1
Created on	:	1/7/2017
Published on	:	5/8/2012
Exists online	:	False
Views	:	296

Microsoft KB Archive Search

MS11-100: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2: December 29, 2011

INTRODUCTION

How to obtain help and support for this security update

More Information

Download information

Prerequisites

Command-line switches for this update

Restart information

Removal information

Security update replacement information

FILE INFORMATION

For all supported x86-based versions of Windows 7

GDR Service Branch

LDR Service Branch

For all supported x64-based versions of Windows 7 and Windows Server 2008 R2

GDR Service Branch

LDR Service Branch

For all supported IA-64-based versions of Windows Server 2008 R2

GDR Service Branch

LDR Service Branch

Applies to: