CVE-2003-0251
ypserv NIS server before 2.7 allows remote attackers to cause a denial of service via a TCP client request that does not respond to the server, which causes ypserv to block.
Date published : 2003-06-28
http://www.securityfocus.com/bid/8031
http://www.securityfocus.com/archive/1/440454/100/0/threaded