CVE-2006-1338: Mailenable Enterprise

Medium severity, CVSS 5.0. EPSS: 2.4% chance of exploitation in the next 30 days.

Webmail in MailEnable Professional Edition before 1.73 and Enterprise Edition before 1.21 allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors involving "incorrectly encoded quoted-printable emails".

Affected products

• Mailenable Mailenable Enterprise: version 1.00 only; version 1.1 only; version 1.01 only; version 1.02 only; version 1.2 only; version 1.03 only; …
• Mailenable Mailenable Professional: version 1.2 only; version 1.2a only; version 1.5 only; version 1.6 only; version 1.7 only; version 1.17 only; …

Published 2006-03-21. Last modified 2026-06-16.