CVE-2004-2726: Mailenable

Medium severity, CVSS 5.0. EPSS: 2.8% chance of exploitation in the next 30 days.

HTTPMail service in MailEnable Professional 1.18 does not properly handle arguments to the Authorization header, which allows remote attackers to cause a denial of service (null dereference and application crash). NOTE: This is a different vulnerability than CVE-2005-1348.

Affected products

• Mailenable Mailenable: version 1.18 only

Published 2004-12-31. Last modified 2026-06-16.