Microsoft Windows Kernel-Mode Drivers Privilege Escalation Vulnerability (2913602)

Summary
This host is missing an important security update according to Microsoft Bulletin MS14-003
Impact
Successful exploitation will allow remote attackers to gain escalated privileges. 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, https://technet.microsoft.com/en-us/security/bulletin/ms14-003
Insight
The flaw is due to the improper use of window handle thread-owned objects in memory. This may allow local attacker to gain elevated privileges.
Affected
Microsoft Windows 7 x32/x64 Edition Service Pack 1 and prior Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior
Detection
Get the vulnerable file version and check appropriate patch is applied or not.
References