Secunia

A vulnerability has been reported in Borland CaliberRM, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error within "PGMWebHandler::parse_request()" in the StarTeam Multicast Service component (STMulticastService). This can be exploited to cause a stack-based buffer overflow via an overly long HTTP request sent to default port 3057/TCP.

Successful exploitation allows execution of arbitrary code but requires that the StarTeam Multicast service is installed by enabling MPX Events and StarTeam Message Broker options during installation.

The vulnerability is reported in Borland CaliberRM 2006 and 2008. Other versions and products using the affected component may also be affected.

Solution
Restrict network access to the service.
Further details available in Customer Area

Provided and/or discovered by
Discovered by an anonymous researcher and reported via iDefense Labs.

Original Advisory
iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=675

Deep Links
Links available in Customer Area