First published: Fri Dec 30 2011(Updated: )
The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka "ASP.Net Forms Authentication Bypass Vulnerability."
Credit: secure@microsoft.com secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Windows Vista | =sp2 | |
Microsoft Windows Server 2008 | =sp2 | |
Microsoft Windows Server 2008 | =r2 | |
Microsoft Windows XP | =sp3-unknown | |
Microsoft Windows Server 2008 | =r2 | |
Microsoft Windows 7 | =sp1 | |
Microsoft Windows 7 | ||
Microsoft Windows Server 2008 | =sp2 | |
Microsoft Windows XP | =sp2 | |
Microsoft Windows Server 2003 | =sp2 | |
Microsoft Windows 7 | =sp1 | |
Microsoft Windows Vista | =sp2 | |
Microsoft Windows Server 2008 | =sp2 | |
Microsoft Windows Vista | =sp2 |
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