CVE-2004-2389: Jabberstudio Jabber Gadu-Gadu Transport

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Unknown vulnerability in Jabber Gadu-Gadu Transport (a.k.a. jabber-gg-transport) 2.0.x before 2.0.8 allows remote attackers to cause a denial of service (infinite loop) via user re-registration.

Affected products

• Jabberstudio Jabber Gadu-Gadu Transport: version 2.0 only; version 2.0.1 only; version 2.0.2 only; version 2.0.3 only; version 2.0.4 only; version 2.0.5 only; …

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