Heard on the news today there is a bug out there causing issues with UNIX/Linux systems that run the Bash shell. When I got home I made sure I wasn't running Bash on my machines, had to switch the red hat server over... easy to do. I suspect later Linux releases will be updated by now, or at least an update will be in the works shortly. Think there was an update for Fedora 20.
-C.
-C.