Microsoft Hyper-V Privilege Elevation Vulnerability (2893986)

Summary
This host is missing a important security update according to Microsoft Bulletin MS13-092.
Impact
Successful exploitation allows guest OS users to execute arbitrary code in all guest OS instances, and allows guest OS users to cause a denial of service (host OS crash) via a guest-to-host hypercall with a crafted function parameter Impact Level: Application
Solution
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, https://technet.microsoft.com/en-us/security/bulletin/ms13-092
Insight
The issue is triggered when handling the value of a data structure, allowing a memory address with an invalid address to be used.
Affected
Microsoft Windows Server 2012 Microsoft Windows 8 x64 Edition
Detection
Get the vulnerable file version and check appropriate patch is applied or not.
References