Windows 2000 Telnet Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros, which causes the server to crash.Referenceshttp://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.3.96.1000630161841.4619A-100000%40fjord.fscinternet.comhttp://www.securityfocus.com/bid/1414