CVE-2005-1013: Mailenable Enterprise

Medium severity, CVSS 5.0. EPSS: 5.7% chance of exploitation in the next 30 days.

The SMTP service in MailEnable Enterprise 1.04 and earlier and Professional 1.54 and earlier allows remote attackers to cause a denial of service (server crash) via an EHLO command with a Unicode string.

Affected products

• Mailenable Mailenable Enterprise: version 1.00 only; version 1.01 only; version 1.02 only; version 1.03 only; version 1.04 only
• Mailenable Mailenable Professional: version 1.5 only; version 1.51 only; version 1.52 only; version 1.53 only; version 1.54 only

Published 2005-05-02. Last modified 2026-06-16.