CVE-2006-0853: Truenorth Software Ia Emailserver

Medium severity, CVSS 6.5. EPSS: 2.7% chance of exploitation in the next 30 days.

Buffer overflow in the IMAP service of TrueNorth Internet Anywhere (IA) eMailserver 5.3.4 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a long SEARCH argument.

Affected products

• Truenorth Software Ia Emailserver: version corporate_5.3.4 only

Published 2006-02-23. Last modified 2026-06-16.