CVE-2003-1470: Alt-N MDaemon

High severity, CVSS 9.0. EPSS: 5% chance of exploitation in the next 30 days.

Buffer overflow in IMAP service in MDaemon 6.7.5 and earlier allows remote authenticated users to cause a denial of service (crash) and execute arbitrary code via a CREATE command with a long mailbox name.

Affected products

• Alt-N MDaemon: version 6.7.5 only

Published 2003-12-31. Last modified 2026-06-16.