Secunia Security Advisory – Two vulnerabilities have been discovered in httpdx, which can be exploited by malicious people to cause a DoS (Denial of Service) and by malicious users to potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/93010/sa41027.txt
Source: https://packetstormsecurity.com/files/93010/Secunia-Security-Advisory-41027.html