CVE-2005-1522: GNU Mailutils

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

The imap4d server for GNU Mailutils 0.5 and 0.6, and other versions before 0.6.90, allows authenticated remote users to cause a denial of service (CPU consumption) via a large range value in the FETCH command.

Affected products

• GNU Mailutils: version 0.5 only; version 0.6 only

Published 2005-05-26. Last modified 2026-06-16.