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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 >> Misc. >> Squid Proxy Failed DNS Lookup Random Error Messages


Vulnerability Assessment Details

Squid Proxy Failed DNS Lookup Random Error Messages

Vulnerability Assessment Summary
Checks for the usage of a freed pointer

Detailed Explanation for this Vulnerability Assessment

The remote host running a Squid proxy on this port.

There is a vulnerability in the remote version of this software which may
permit a possible hacker to disclose the content of its memory by causing the
use of a freed pointer.

Solution: Apply the vendor released patch, for squid it is located here:
www.squid-cache.org. You can also protect yourself by enabling access lists
on your proxy.
Network Security Threat Level: Low

Networks Security ID: 11865

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

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