Hi there,
please find attached an advisory about an issue with the Cisco IOS
Enhanced
IGRP implementation that can be used to cause a network segment wide
denial of
service condition.
Regards
FX
And including the SSH bug that also has been published
today(http://www.cisco.com/warp/public/707/ssh-packet-suite-vuln.shtml.), it
seems that a lot of networks will have a very "happy" xmas.