CVE-2005-4471: Avaya Modular Messaging Message Storage Server

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

POP3 service in Avaya Modular Messaging Message Storage Server (MSS) 2.0 SP 4 and earlier allows remote attackers to cause a denial of service (infinite loop) via crafted packets.

Affected products

• Avaya Modular Messaging Message Storage Server: up to and including 2.0_sp_4; version 1.1 only; version 2.0 only

Published 2005-12-22. Last modified 2026-06-16.