Secunia Security Advisory – Sun has acknowledged some vulnerabilities in libxml2 in Solaris, 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/81067/sa36631.txt
Source: https://packetstormsecurity.com/files/81067/Secunia-Security-Advisory-36631.html