This host is missing a critical security update according to Microsoft Bulletin MS14-017.

Successful exploitation will allow remote attackers to execute the arbitrary code and take complete control of the affected system. Impact Level: System/Application

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/ms14-017

Flaw is due to the way that Microsoft Word parses specially crafted files.

Microsoft Office Web Apps 2010 Service Pack 2 and prior Microsoft Office Web Apps 2013 Service Pack 1 and prior

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

• http://secunia.com/advisories/57577
• http://technet.microsoft.com/en-us/security/bulletin/ms14-017
• https://support.microsoft.com/kb/2878219
• https://support.microsoft.com/kb/2878221

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Updated on 2017-03-28