CVE-2003-1339: Ezmeeting

High severity, CVSS 10.0. EPSS: 48.6% chance of exploitation in the next 30 days.

Stack-based buffer overflow in eZnet.exe, as used in eZ (a) eZphotoshare, (b) eZmeeting, (c) eZnetwork, and (d) eZshare allows remote attackers to cause a denial of service (crash) or execute arbitrary code, as demonstrated via (1) a long GET request and (2) a long operation or autologin parameter to SwEzModule.dll.

Affected products

• Ezmeeting Ezmeeting: version 3.3 only; version 3.4 only; version 3.5 only

Published 2003-12-31. Last modified 2026-06-16.