This host is missing an important security update according to Microsoft Bulletin MS13-076.

Successful exploitation will allow remote attackers to gain escalated privileges, read arbitrary kernel memory and cause a DoS (Denial of Service). Impact Level: System

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/ms13-076

Multiple flaws are due to error related to multiple fetch within the kernel-mode driver (win32k.sys).

Microsoft Windows 8 Microsoft Windows Server 2012 Microsoft Windows XP x32 Edition Service Pack 3 and prior Microsoft Windows XP x64 Edition Service Pack 2 and prior Microsoft Windows 7 x32/x64 Edition Service Pack 1 and prior Microsoft Windows 2003 x32/x64 Edition Service Pack 2 and prior Microsoft Windows Vista x32/x64 Edition Service Pack 2 and prior Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior Microsoft Windows Server 2008 x32/x64 Edition Service Pack 2 and prior

Get the vulnerable file version and check appropriate patch is applied or not.

• http://secunia.com/advisories/54743
• http://support.microsoft.com/kb/2876315
• https://technet.microsoft.com/en-us/security/bulletin/ms13-076

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Updated on 2015-03-25