source: http://www.securityfocus.com/bid/29889/info

SunAge is prone to multiple denial-of-service vulnerabilities.

Successfully exploiting these issues allows remote attackers to crash affected game servers, denying service to legitimate users.

SunAge 1.08.1 is vulnerable; previous versions may also be affected. 

http://www.exploit-db.com/sploits/31958.zip