Ubuntu Update for nfs-utils vulnerability USN-687-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-687-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that nfs-utils did not properly enforce netgroup restrictions when using TCP Wrappers. Remote attackers could bypass the netgroup restrictions enabled by the administrator and possibly gain access to sensitive information.
Affected
nfs-utils vulnerability on Ubuntu 6.06 LTS , Ubuntu 7.10 , Ubuntu 8.04 LTS , Ubuntu 8.10
References