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Overview

Vulnerability Score 9.3 9.3
CVE Id CVE-2009-0091
Last Modified 21 Aug 2010 01:29:43
Published 14 Oct 2009 06:30:00
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2009-0091

Summary

Microsoft .NET Framework 2.0, 2.0 SP1, and 3.5 does not properly enforce a certain type-equality constraint in .NET verifiable code, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft .NET Framework Type Verification Vulnerability."

Vulnerable Systems

Operating System

  • Microsoft Windows 2000

  • Microsoft Windows 7 -

  • Microsoft Windows Server 2003

  • Microsoft Windows Server 2008

  • Microsoft Windows Server 2008 -

  • Microsoft Windows Vista

  • Microsoft Windows Xp

  • Microsoft Windows Xp -

Application

  • Microsoft .net Framework 1.0

  • Microsoft .net Framework 1.1

  • Microsoft .net Framework 2.0

  • Microsoft .net Framework 3.5


References

CERT - TA09-286A

MS - MS09-061

Related Patches

MS09-061 Microsoft .NET Framework 2.0 Service Pack 1 Security Update for Windows Vista (KB974292)

MS09-061 Microsoft .NET Framework 2.0 Security Update for Windows Vista (KB974468)

MS09-061 Microsoft .NET Framework 2.0 Service Pack 2 Security Update for Windows Vista (KB974467)

MS09-061 Microsoft .NET Framework 2.0 Service Pack 2 Security Update for Windows Vista for x64-based Systems (KB974467)

MS09-061 Microsoft .NET Framework 2.0 Security Update for Windows Vista for x64-based Systems (KB974468)

MS09-061 Microsoft .NET Framework 2.0 Service Pack 1 Security Update for Windows Vista for x64-based Systems (KB974292)


Last Updated: 27 May 2016 10:50:06