Secunia Security Advisory – Gentoo has issued an update for ipsec-tools. This fixes some vulnerabilities, which can be exploited by malicious users and malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/72569/sa32971.txt
Source: https://packetstormsecurity.com/files/72569/Secunia-Security-Advisory-32971.html