Ubuntu Update for apache2 vulnerabilities USN-908-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-908-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that mod_proxy_ajp did not properly handle errors when a client doesn't send a request body. A remote attacker could exploit this with a crafted request and cause a denial of service. This issue affected Ubuntu 8.04 LTS, 8.10, 9.04 and 9.10. (CVE-2010-0408) It was discovered that Apache did not properly handle headers in subrequests under certain conditions. A remote attacker could exploit this with a crafted request and possibly obtain sensitive information from previous requests. (CVE-2010-0434)
Affected
apache2 vulnerabilities on Ubuntu 6.06 LTS , Ubuntu 8.04 LTS , Ubuntu 8.10 , Ubuntu 9.04 , Ubuntu 9.10