CVE-2007-4158: TIBCO Rendezvous

High severity, CVSS 7.8. EPSS: 2.4% chance of exploitation in the next 30 days.

Memory leak in TIBCO Rendezvous (RV) daemon (rvd) 7.5.2, 7.5.3 and 7.5.4 allows remote attackers to cause a denial of service (memory consumption) via a packet with a length field of zero, a different vulnerability than CVE-2006-2830.

Affected products

• TIBCO Rendezvous: version 7.5.2 only; version 7.5.3 only; version 7.5.4 only

Published 2007-08-03. Last modified 2026-06-16.