Stack-based buffer overflow in Rebellion Asura engine, as used for the server in Rogue Trooper 1.0 and earlier and Prism 1.1.1.0 and earlier, allows remote attackers to execute arbitrary code via a long string in a 0xf007 packet for the challenge B query.
https://exchange.xforce.ibmcloud.com/vulnerabilities/36221
http://www.vupen.com/english/advisories/2007/2956
http://www.vupen.com/english/advisories/2007/2955
http://www.securityfocus.com/archive/1/477357/100/0/threaded
http://securityreason.com/securityalert/3053
http://secunia.com/advisories/26571