Secunia Security Advisory – A vulnerability has been reported in Unbound, which can potentially 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/87198/sa38888.txt
Source: https://packetstormsecurity.com/files/87198/Secunia-Security-Advisory-38888.html