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Moderately critical

Cisco Network Admission Control Information Disclosure Security Issue

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Release Date:  2008-04-17    Views:  6,975

Secunia Advisory SA29822

Where:

From local network

Impact:

Exposure of sensitive information

Solution Status:

Vendor Patch

CVE Reference(s):

Description


A security issue has been reported in Cisco Network Admission Control (NAC), which can be exploited by malicious people to disclose sensitive information.

The security issue is caused due to an unspecified error and can be exploited to obtain the shared secret used by the CAS and the CAM from error logs that are transmitted over the network.

NOTE: This allows an attacker to gain complete control of the CAS over the network.

The security issue is reported in 3.6.x versions prior to 3.6.4.4, 4.0.x versions prior to 4.0.6, and 4.1.x versions prior to 4.1.2.


Solution:
NAC Appliance software version 3.5.x:

Further details available to Secunia VIM customers

Provided and/or discovered by:
Reported by the vendor.

Original Advisory:
http://www.cisco.com/warp/public/707/cisco-sa-20080416-nac.shtml

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Cisco Network Admission Control Information Disclosure Security Issue

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