Rule

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Sid
21795

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

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Impact:
Denial of Service.   

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Detailed Information:
The Cisco Firewall Services Module (FWSM) 4.0 before 4.0(8), as used in for the Cisco Catalyst 6500 switches, Cisco 7600 routers, and ASA 5500 Adaptive Security Appliances, allows remote attackers to cause a denial of service (crash) via a malformed Skinny Client Control Protocol (SCCP) message.

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Affected Systems:
cisco firewall services module 4.0
cisco firewall services module 4.0(4)
cisco firewall services module 4.0(6)

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Attack Scenarios:


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Ease of Attack:
Medium.

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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-2010-0151:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0151
  
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