Ubuntu Update for quassel USN-1200-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1200-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that Quassel did not properly handle CTCP requests. A remote attacker could exploit this to cause a denial of service via application crash.
Affected
quassel on Ubuntu 11.04 , Ubuntu 10.10 , Ubuntu 10.04 LTS