Ubuntu Update for bind9 USN-1163-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1163-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that Bind incorrectly handled certain specially crafted packets. A remote attacker could use this flaw to cause Bind to stop responding, resulting in a denial of service.
Affected
bind9 on Ubuntu 11.04 , Ubuntu 10.10 , Ubuntu 10.04 LTS , Ubuntu 8.04 LTS