CVE-2002-0835
Preboot eXecution Environment (PXE) server allows remote attackers to cause a denial of service (crash) via certain DHCP packets from Voice-Over-IP (VOIP) phones.
Date published : 2004-09-01
http://www.securityfocus.com/bid/5596
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-044.0.txt