Ubuntu Update for Linux kernel vulnerabilities USN-1163-1
Please Install the Updated Packages.
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.
bind9 on Ubuntu 11.04 , Ubuntu 10.10 , Ubuntu 10.04 LTS , Ubuntu 8.04 LTS