CVE-2006-7039: Atrium Software Mercur Messaging 2005

Medium severity, CVSS 5.0. EPSS: 1.5% chance of exploitation in the next 30 days.

The IMAP4 service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service (crash) via a message with a long subject field.

Affected products

• Atrium Software Mercur Messaging 2005: version 5.0_sp3 only

Published 2007-02-23. Last modified 2026-06-16.