Rule

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Sid
21505

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Summary:
This event is generated when an attempt is made to exploit a known vulnerability in windows 7.

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Impact:
Denial of Service. Information disclosure. Loss of integrity. 

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Detailed Information:
Incomplete blacklist vulnerability in the Windows Packager configuration in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted ClickOnce application in a Microsoft Office document, related to .application files, aka "Assembly Execution Vulnerability."

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Affected Systems:
microsoft windows 7 -
microsoft windows 7 -
microsoft windows 7 -
microsoft windows 7 -
microsoft windows 7 -
microsoft windows 7 -

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Attack Scenarios:


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Ease of Attack:
Simple. Exploits exist.

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False Positives:
None known.

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False Negatives:
None known.

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Corrective Action:
Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

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Contributors:
Sourcefire Vulnerability Research Team
This document was generated from data supplied by the National Vulnerability Database. A product of the National Institute of Standards and Technology.
For more information see http://nvd.nist.gov/

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Additional References:

NIST CVE-2012-0013:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-0013
  
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