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Overview

Vulnerability Score 9.3 9.3
CVE Id CVE-2012-1895
Last Modified 02 Nov 2013 11:23:30
Published 13 Nov 2012 07:55:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2012-1895

Summary

The reflection implementation in Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5.1, and 4 does not properly enforce object permissions, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka "Reflection Bypass Vulnerability."

Vulnerable Systems

Application

  • Microsoft .net Framework 1.0

  • Microsoft .net Framework 1.1

  • Microsoft .net Framework 2.0

  • Microsoft .net Framework 3.5.1

  • Microsoft .net Framework 4.0


References

MS - MS12-074

CERT - TA12-318A

SECTRACK - 1027753

SECUNIA - 51236

Related Patches

MS12-074 Security Update for .NET 4 on XP, Server 2003, Vista, Win 7, Server 2008, Server 2008 R2 for x64 (KB2729449)


Last Updated: 27 May 2016 10:58:27