XFree86-xfs-4.0.1-1 DoS

Hello, xfs from the package XFree86-xfs-4.0.1-1 i386.rpm, RedHat 7.0 seems to suffer from a Denial of Service attack. To cause xfs to stop responding for requests, try to do the fillowing: $ telnet victim xfs /dev/urandom Repeat about 100 or 1000 times and you get Connection refused message...