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Ingate Firewall and SIParator Replay Attack Vulnerability
Secunia Advisory: SA23737
Release Date: 2007-01-16
Last Update: 2007-01-19
Popularity: 6,416 views

Critical:
Less critical
Impact: Security Bypass
Where: From remote
Solution Status: Vendor Patch

OS:Ingate Firewall 4.x
Ingate SIParator 4.x

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CVE reference:CVE-2007-0334


Description:
A vulnerability has been reported in Ingate Firewall and SIParator, which can be exploited by malicious people to bypass certain security restrictions.

The vulnerability is caused due to an authentication error in the SIP module and can be exploited via replay attacks.

Solution:
Update to version 4.5.1.
http://www.ingate.com/upgrades.php

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

Changelog:
2007-01-19: Added CVE reference.

Original Advisory:
http://www.ingate.com/relnote-451.php


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