Secunia Security Advisory – Some vulnerabilities have been reported in FreeBSD, which can be exploited by malicious, local users to cause a DoS (Denial of Service) and potentially gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/81816/sa36955.txt
Source: https://packetstormsecurity.com/files/81816/Secunia-Security-Advisory-36955.html