RIM has an advisory out for a security hole in Blackberry Enterprise Server, which can be exploited by malicious people to cause a DoS (Denial of Service).
Description:
A vulnerability has been reported in BlackBerry Enterprise Server, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error in the Mobile Data Service when processing WML (Wireless Markup Language) pages and can be exploited by tricking a user into viewing a malicious WML page containing an URL without space characters in the comment block.
Successful exploitation causes a 100% CPU utilisation.
