Microsoft Windows IP-HTTPS Component Security Feature Bypass Vulnerability (2765809)

Summary
This host is missing an important security update according to Microsoft Bulletin MS12-083.
Impact
Successful exploitation could allow attacker to bypass certain security restrictions. Impact Level: System
Solution
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://technet.microsoft.com/en-us/security/bulletin/ms12-083
Insight
The flaw is due to error in the IP-HTTPS component, which fails to validate the certificates. This can lead to a revoked certificate being considered as valid.
Affected
Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior
References