CVE-2006-6291: Mailenable

Medium severity, CVSS 6.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Stack overflow in the IMAP module (MEIMAPS.EXE) in MailEnable Professional 1.6 through 1.83 and 2.0 through 2.33, and MailEnable Enterprise 1.1 through 1.40 and 2.0 through 2.33, allows remote authenticated users to cause a denial of service (crash) via a long argument containing * (asterisk) and ? (question mark) characters to the DELETE command, as addressed by the ME-10020 hotfix.

Affected products

• Mailenable Mailenable: from 1.1, up to and including 1.40; from 1.6, up to and including 1.83; from 2.0, up to and including 2.33

Published 2006-12-05. Last modified 2026-06-16.