CVE-2004-2503: Inweb Mail Server

Medium severity, CVSS 5.0. EPSS: 1.9% chance of exploitation in the next 30 days.

INweb Mail Server 2.40 allows remote attackers to cause a denial of service (crash) via a large number of connect/disconnect actions to the (1) POP3 and (2) SMTP services.

Affected products

• Inweb Mail Server: version 2.40 only

Published 2004-12-31. Last modified 2026-06-16.