Secunia Security Advisory – Fedora has issued an update for openswan. This fixes two vulnerabilities, 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/79158/sa35804.txt
Source: https://packetstormsecurity.com/files/79158/Secunia-Security-Advisory-35804.html