This update resolves the "Unchecked Buffer in ASP.NET Worker Process" security vulnerability in the ASP.NET component of the .NET Frameworks. Download now to prevent a malicious user from remotely causing an ASP.NET worker process, configured to use the ASP.NET state service, to stop responding.
For more information about this update, read the associated Microsoft Security Bulletin. (This site is in English.)
This update applies to computers that are running the ASP.NET component of the .NET Frameworks. ASP.NET can be installed on the following operating systems:
Software Requirements