Secunia Security Advisory – Thierry Zoller has reported some vulnerabilities in Avira Antivir, 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/73998/sa33541.txt
Source: https://packetstormsecurity.com/files/73998/Secunia-Security-Advisory-33541.html

