Yesterday, a new disease-causing bug got introduced in the TeamSpeak 2 server software. This bug can be triggered remotely and causes runtime errors which will lead to a subsequent server crash. The TeamSpeak developers have been informed about this issue so you can expect a fix for this problem in the near future.

If you're running a TeamSpeak 2 server using version 2.0.23.12 or 2.0.23.13 you should downgrade to a previous version immediately.