CVE-2004-0182: GNU Mailman

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Mailman before 2.0.13 allows remote attackers to cause a denial of service (crash) via an email message with an empty subject field.

Affected products

• GNU Mailman: up to and including 2.0.12

Published 2004-06-01. Last modified 2026-06-16.