A potential Buffer Overflow Vulnerability (from a BB Code handling issue) has been identified in TeamSpeak Server version 3.0.13.6 (08/11/2016 09:48:33), it enables the users to Crash any WINDOWS Client that clicked into a Vulnerable Channel of a TeamSpeak Server.
http://packetstormsecurity.com/files/143053/TeamSpeak-Client-3.1.4-Buffer-Overflow.html