5713.txt

This is the snapshot of Snot Latest Rules

Rule:

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Sid:
5713

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Summary:
This event is generated when an attempt has been made to exploit a known vulnerability in Internet Explorer. 

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Impact:
Serious. Possible remote code execution.

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Detailed Information:
This event is generated when an attempt has been made to exploit a known vulnerability in Internet Explorer. 

Microsoft Internet Explorer does not properly process Windows Metafile (WMF) images. An invalid size field in the header section of a WMF image may allow an attacker to exploit an integer overflow condition and execute code of their choosing on an affected host.

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Affected Systems:
Microsoft Internet Explorer 5.0.1

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Attack Scenarios:
An attacker can craft the special WMF image and execute code of their choosing when processed with Internet Explorer.

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Ease of Attack:
Simple. Exploit code exists.

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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
Alex Kirk <[e-mail]>
Nigel Houghton <[e-mail]>

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Additional References:

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