This host is missing a critical security update according to Microsoft Bulletin MS11-042.

Successful exploitation could allow remote attacker to execute arbitrary code by creating a specially crafted DFS responses. Impact Level: System

Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://www.microsoft.com/technet/security/bulletin/MS11-042.mspx

The flaws are due to errors in Microsoft Distributed File System (DFS) implementation which fails to validates all fields within specially crafted DFS responses.

Microsoft Windows 7. Microsoft Windows XP Service Pack 3 and prior. Microsoft Windows 2003 Service Pack 2 and prior. Microsoft Windows Vista Service Pack 1/2 and prior. Microsoft Windows Server 2008 Service Pack 1/2 and prior.

• http://support.microsoft.com/kb/2535512
• http://www.microsoft.com/technet/security/bulletin/MS11-042.mspx

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Updated on 2015-03-25