Secunia Security Advisory – A vulnerability has been reported in Dovecot, 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/87058/sa38881.txt
Source: https://packetstormsecurity.com/files/87058/Secunia-Security-Advisory-38881.html