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MS11-100: Description of the security update for the .NET Framework 1.1 SP1 on 32-bit editions of Windows Server 2003 SP2: December 29, 2011

Support for Windows Server 2003 ended on July 14, 2015

Microsoft ended support for Windows Server 2003 on July 14, 2015. This change has affected your software updates and security options. Learn what this means for you and how to stay protected.

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

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


Download information

The following file is available for download from the Microsoft Download Center:
DownloadDownload the package now.
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.

Command-line switches for this update

For information about the various command-line switches that are supported by this update, see the Command-line switches for Windows software update packages document.

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:
2416451 MS10-070: Description of the security update for the Microsoft .NET Framework 1.1 Service Pack 1 on 32-bit editions of Windows Server 2003 Service Pack 2 and Windows Server 2003 R2 Service Pack 2
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.

.NET Framework 1 file information

File nameFile versionFile sizeDateTime
update security_patch security_update security bug flaw vulnerability malicious attacker exploit registry unauthenticated buffer overrun overflow specially-formed scope specially-crafted denial of service DoS TSE

Article ID: 2656358 - Last Review: 07/03/2012 08:51:00 - Revision: 4.0

Microsoft .NET Framework 1.1 Service Pack 1, Microsoft Windows Server 2003 Service Pack 2

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