Buffer overflow in ZBServer Pro 1.50 allows remote attackers to execute commands via a long GET request.
http://www.securityfocus.com/templates/archive.pike?list=1&msg=36B0596E.8D111D66%40teleline.es
http://www.securityfocus.com/bid/889
http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind9912&L=NTBUGTRAQ&P=R3556