Vulnerability in Windows Services for UNIX Could Allow Elevation of Privilege (939778)

Summary
This host is missing a critical security update according to Microsoft Bulletin MS07-053.
Impact
Successful exploitation allows remote attackers to execute arbitrary code with escalated privileges by running a specially crafted setuid binary. Impact Level: System/Application
Solution
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/ms07-053.mspx
Insight
The flaw is due to an unspecified error in Windows Services for UNIX and the Subsystem for UNIX-based Applications component when handling connection credentials for setuid binaries.
Affected
Microsoft Windows XP Service Pack 2 and prior. Microsoft Windows 2000 ervice Pack 4 and prior. Microsoft Windows 2K3 Service Pack 2 and prior. Microsoft Windows Vista
References