Format string vulnerability in the log functions in dhcpd for dhcp 2.x allows remote DNS servers to execute arbitrary code via certain DNS messages, a different vulnerability than CVE-2002-0702.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17963
http://www.securityfocus.com/bid/11591
http://www.redhat.com/support/errata/RHSA-2005-212.html
http://www.kb.cert.org/vuls/id/448384
http://www.debian.org/security/2004/dsa-584
http://marc.info/?l=bugtraq&m=109968710822449&w=2
http://archives.neohapsis.com/archives/bugtraq/2004-11/0037.html
http://archives.neohapsis.com/archives/bugtraq/2004-10/0287.html