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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> CISCO >> CISCO IOS H.323 Protocol Implementation Flaws


Vulnerability Assessment Details

CISCO IOS H.323 Protocol Implementation Flaws

Vulnerability Assessment Summary
Uses SNMP to determine if a flaw is present

Detailed Explanation for this Vulnerability Assessment


The remote router contains a version of IOS which has multiple flaws when
dealing with packets using the H.323 protocol. These flaws range from
a denial of service to possible code execution.

A possible hacker may use this flaw to render this router inoperable or take
its control.

Solution : http://www.cisco.com/warp/public/707/cisco-sa-20040113-h323.shtml
Network Security Threat Level: High

*** As Nessus solely relied on the banner of the remote host
*** this might be a false positive


Networks Security ID: 9406

Vulnerability Assessment Copyright: This script is (C) 2004 Tenable Network Security

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