Secunia Security Advisory – Multiple vulnerabilities have been reported in Kolab Server, which can be exploited by malicious users to bypass certain security restrictions and by malicious people to conduct spoofing attacks, gain access to potentially sensitive information, cause a DoS (Denial of Service), or compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91376/sa40396.txt
Source: https://packetstormsecurity.com/files/91376/Secunia-Security-Advisory-40396.html