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Vulnerability Score 7.8 7.8
CVE Id CVE-2011-1267
Last Modified 23 Nov 2011 10:57:03
Published 16 Jun 2011 04:55:02
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



The SMB server in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (system hang) via a crafted (1) SMBv1 or (2) SMBv2 request, aka "SMB Request Parsing Vulnerability."

Vulnerable Systems

Operating System

  • Microsoft Windows 7 -

  • Microsoft Windows Server 2008

  • Microsoft Windows Server 2008 -

  • Microsoft Windows Server 2008 R2

  • Microsoft Windows Vista


MS - MS11-048

XF - ms-win-smbrequest-dos(67724)

Related Patches

MS11-048 Security Update for Windows 7 x64 (KB2536275)

Last Updated: 27 May 2016 10:56:14