Secunia Security Advisory – Some vulnerabilities have been reported in Sun Java System Calendar Server, which can be exploited by malicious people to conduct cross-site scripting attacks or to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76274/sa34528.txt
Source: https://packetstormsecurity.com/files/76274/Secunia-Security-Advisory-34528.html