Integer overflow in the recv_packet function in 0verkill 0.16 allows remote attackers to cause a denial of service (daemon crash) via a UDP packet with fewer than 12 bytes, which results in a long length value to the crc32 function.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27028
http://www.vupen.com/english/advisories/2006/2245
http://www.securityfocus.com/archive/1/436659/100/0/threaded