123-10.txt

This is the snapshot of Snot Latest Rules

Rule

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Sid
123-10

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

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Impact:
Denial of Service. Information disclosure. Loss of integrity. Complete admin access.

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Detailed Information:
Buffer overflow in kern/uipc_mbuf2.c in OpenBSD 3.9 and 4.0 allows remote attackers to execute arbitrary code via fragmented IPv6 packets due to "incorrect mbuf handling for ICMP6 packets."  NOTE: this was originally reported as a denial of service.

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Affected Systems:
OpenBSD OpenBSD 2

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Attack Scenarios:


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Ease of Attack:


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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:

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