Buffer overflow in MMDF server allows remote attackers to gain privileges via a long MAIL FROM command to the SMTP daemon.
ftp://ftp.sco.com/SSE/security_bulletins/SB-00.06a
www.securityfocus.com/bid/997
www.securityfocus.com/templates/archive.pike?list=1&date=2000-02-15&msg=000001bf78af%246d0d47a0%244d2f45a1%40jmagdych.na.nai.com
www.securityfocus.com/templates/archive.pike?list=1&date=2000-02-15&msg=200002181449.JAA03436%40dragonfly.corp.home.net