Secunia Security Advisory – Some vulnerabilities have been reported in Ingate Firewall and SIParator, which can be exploited by malicious people to conduct spoofing attacks, bypass certain security restrictions, or cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76208/sa34543.txt
Source: https://packetstormsecurity.com/files/76208/Secunia-Security-Advisory-34543.html