CVE-2001-0183

ipfw and ip6fw in FreeBSD 4.2 and earlier allows remote attackers to bypass access restrictions by setting the ECE flag in a TCP packet, which makes the packet appear to be part of an established connection.

Date published : 2001-05-07

http://www.securityfocus.com/bid/2293

http://www.security-express.com/archives/bugtraq/2001-01/0424.html