Nergal Linux Kernel 2.2/2.4 - Deep Symbolic Link Denial of Service
dos linux CVE-2001-0907;OSVDB-9568

Nergal FreeBSD 3.4 / NetBSD 1.4.1 / OpenBSD 2.6 - '/proc' FileSystem
local bsd CVE-2000-0094;OSVDB-1203

Nergal Linux Kernel 2.0.30/2.0.35/2.0.36/2.0.37 - Blind TCP Spoofing
remote linux CVE-1999-0426;OSVDB-1042;CVE-1999-0414