On 9/27/2014 2:53 PM, Greg Lindahl wrote: > A. No. CentOS only updates the most recent of each of the major > versions. For example, for CentOS 5, if the most recent minor version > is 5.10, then that is the only version that is receiving security > updates. CentOS 5.4 is frozen and never gets any updates. That means > that CentOS 5.4 is vulnerable to the "shellshock" problem. or in another way of looking at it, when you apply all outstanding updates to 5.4, it becomes 5.10+ -- john r pierce 37N 122W somewhere on the middle of the left coast