For those of you following our twitter feed, you now know why we were laughing last night...
ISC DHCLIENT Buffer Overflow (CVE-2009-0692):
The ISC DHCLIENT daemon suffers from a programming error that may allow a remote attacker to capitalize on a stack overflow and execute code on an affected machine.
A rule to detect attacks targeting this vulnerability is included in this release and is identified with GID 3, SID 15700.
Advisory is here: http://www.snort.org/vrt/advisories/2009/07/16/vrt-rules-2009-07-16.html