Anyone running Solaris 10 will really want to patch against this quickly. You are able to get root with very little effort.
http://erratasec.blogspot.com/2007/02/trivial-remote-solaris-0day-disable.html
http://riosec.com/solaris-telnet-0-day
http://www.com-winner.com/0day_was_the_case_that_they_gave_me.pdf
http://erratasec.blogspot.com/2007/02/trivial-remote-solaris-0day-disable.html
http://riosec.com/solaris-telnet-0-day
http://www.com-winner.com/0day_was_the_case_that_they_gave_me.pdf