.NET Framework 3.5 (x64) Patch Details
Patch Name Windows6.1-KB2756920-x64.msu
Patch Description Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 (KB2756920)
Bulletin Id MS13-004
Bulletin Title Vulnerabilities in .NET Framework Could Allow Elevation of Privilege (2769324)
Severity Important
Location Path Windows6.1-KB2756920-x64.msu
Bulletin Summary This security update resolves four privately reported vulnerabilities in the .NET Framework. The most severe of these vulnerabilities could allow elevation of privilege if a user views a specially crafted webpage using a web browser that can run XAML Browser Applications (XBAPs). The vulnerabilities could also be used by Windows .NET applications to bypass Code Access Security (CAS) restrictions. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the logged-on user.
Superceding Bulletin Id None
Patch Release Date Jan 8, 2013

Affected Product Information

Product Name Service Pack Name
.NET Framework 3.5 (x64).NET Framework 3.5 (x64) SP1
Windows 7 Ultimate Edition (x64)Windows 7 Gold (x64)
Windows 7 Professional Edition (x64)Windows 7 Gold (x64)
Windows 7 Enterprise Edition (x64)Windows 7 Gold (x64)
Windows Server 2008 R2 Standard Edition (x64)Windows Server 2008 R2 Gold (x64)
Windows Server 2008 R2 Enterprise Edition (x64)Windows Server 2008 R2 Gold (x64)
Windows Server 2008 R2 Datacenter Edition (x64)Windows Server 2008 R2 Gold (x64)
Windows Server 2008 R2 Web Server Edition (x64)Windows Server 2008 R2 Gold (x64)
Windows Server 2008 R2 Foundation Edition (x64)Windows Server 2008 R2 Gold (x64)

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