This host is missing an important security update according to Microsoft Bulletin MS11-045.

Successful exploitation could allow attackers to execute arbitrary code with the privileges of the user running the affected application. 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, http://www.microsoft.com/technet/security/bulletin/MS11-045.mspx

The flaws are caused by memory corruption, heap and integer overflows, buffer overwrite, out of bounds array access when handling the crafted Excel files.

Microsoft Office Excel 2010 Microsoft Excel Viewer Service Pack 2 Microsoft Office Excel 2002 Service Pack 3 Microsoft Office Excel 2003 Service Pack 3 Microsoft Office Excel 2007 Service Pack 2

• http://secunia.com/advisories/44901/
• http://support.microsoft.com/kb/2523021
• http://support.microsoft.com/kb/2541003
• http://support.microsoft.com/kb/2541007
• http://support.microsoft.com/kb/2541015
• http://support.microsoft.com/kb/2541025
• http://www.microsoft.com/technet/security/bulletin/MS11-045.mspx

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Updated on 2015-03-25