Ubuntu Update for Linux kernel vulnerabilities USN-976-1

Please Install the Updated Packages.

It was discovered that Tomcat incorrectly handled invalid Transfer-Encoding headers. A remote attacker could send specially crafted requests containing invalid headers to the server and cause a denial of service, or possibly obtain sensitive information from other requests.

tomcat6 vulnerability on Ubuntu 9.04 , Ubuntu 9.10 , Ubuntu 10.04 LTS