Hi Frank: I have tried to generate buffer overruns from my sendmail but only get an error message stating that the input line is too long. I am running Sun's Sendmail 4.1/3.2.012693 under SunOS Release 4.1.3_U Is there a test I can do to determine whether or not this vulnerability applies? I am running Sendmail through tcp wrappers in case this makes a difference. -> See: Info-Sec Heaven at URL http://all.net/ Management Analytics - 216-686-0090 - PO Box 1480, Hudson, OH 44236