CVE-2002-0704: Linux Kernel

High severity, CVSS 7.5. EPSS: 3.2% chance of exploitation in the next 30 days.

The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.

Affected products

• Linux Linux Kernel: from 2.4.4, up to and including 2.4.18; version 2.4.19 only

Published 2002-07-26. Last modified 2026-06-16.