In light of the recently announced bash vulnerability (use google if you this is news to you) I have included patching the MICE cacti server while patching other US Internet systems.
FYI this is a good/quick test to see if you're vulnerable
BAD:
$ env x='() { :;}; echo vulnerable' bash -c "echo this is a test"
vulnerable
this is a test
GOOD:
$ env x='() { :;}; echo vulnerable' bash -c "echo this is a test"
bash: warning: x: ignoring function definition attempt
bash: error importing function definition for `x'
this is a test