Secunia Security Advisory – Debian has issued an update for nfs-user-server. This fixes a vulnerability, which can be exploited by malicious users to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/43888/sa18889.txt
Source: https://packetstormsecurity.com/files/43888/Secunia-Security-Advisory-18889.html