ipfw in FreeBSD does not properly handle the use of "me" in its rules when point to point interfaces are used, which causes ipfw to allow connections from arbitrary remote hosts.
https://exchange.xforce.ibmcloud.com/vulnerabilities/7002
http://www.securityfocus.com/bid/3206
http://www.osvdb.org/1937
Source: Mitre, NVD
Published: 2001-08-31
Updated: 2026-06-16
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS: 0.00432