For more information about how to configure legacy encryption mode in ASP.NET, click the following article number to view the article in the Microsoft Knowledge Base:
How to configure legacy encryption mode in ASP.NET
The following file is available for download from the Microsoft Download Center:Download the package now.
Release Date: September 28, 2010
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
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.
Known issues and additional information about this security update
For more information about installation issues this security update or with the Microsoft .NET Framework 2.0 Service Pack, click the following article number to view the article in the Microsoft Knowledge Base:
Updates for the .NET Framework 2.0 SP2 and .NET Framework 3.0 SP2 may chain install other updates2431728
Encrypted content in ASP.NET is not decrypted for a website that is deployed in a web farm2263996
Patching of Microsoft Framework can fail with Access is denied or File in Use error
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:
Description of the Windows Update Stand-alone Installer (Wusa.exe) and of.msu files in Windows Vista and in Windows Server 2008
You do not have to restart the system after you install this security update unless files that are being updated are locked or in use. However, this security update will cause all Internet Information Services (IIS)-related services to restart. These include the IISADMIN, W3SVC, FTP, and SMTP services. This behavior occurs because a base component for the .NET Framework includes instructions to restart these services. Therefore, every update to the product will execute the same instructions to restart these services.
Update removal information
To remove this security update, use the Add or Remove Programs
item in Control Panel.
Update replacement information
This security update replaces the following security updates:
MS09-036: Description of the ASP.NET security update for Microsoft .NET Framework 3.5 Service Pack 1 and Microsoft .NET Framework 2.0 Service Pack 2 on Windows Vista Service Pack 1 and on Windows Server 2008: August 11, 2009
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