Secunia Security Advisory – Kingcope has discovered a security issue in FreeBSD’s ftpd, which can be exploited by malicious users to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80770/sa36353.txt
Source: https://packetstormsecurity.com/files/80770/Secunia-Security-Advisory-36353.html