Secunia Security Advisory – A vulnerability has been reported in IPsec-Tools, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41739/sa17668.txt
Source: https://packetstormsecurity.com/files/41739/Secunia-Security-Advisory-17668.html