Commands to crash server

[ClanWoof]

Hello there, I am looking to find out what all the commands out there crash linux servers so I can block them in my config.
I only have one that I know of blocked sound something or other. Don't want to post it. If someone could please pm me the ones that are known that would be great.
Had some asshat crashing my server today.

[janne]

I believe valve fixed them bugs in the latest update some weeks ago.

[ClanWoof]

You would think, but valve sucks at fixing things. The one I posted above is fixed for windows servers, linux it still crashes them everytime. I had to add this to my autoexec
es_flags add cheat (the cvar)

[ClanWoof]

I guess I'll just wait for the mail list to find out what the new one is
Sucks people are able to crash my servers when they want to.