CVE-2014-2543: TIBCO Messaging Appliance

High severity, CVSS 7.5. EPSS: 4.1% chance of exploitation in the next 30 days.

Buffer overflow in the Rendezvous Daemon (rvd), Rendezvous Routing Daemon (rvrd), Rendezvous Secure Daemon (rvsd), and Rendezvous Secure Routing Daemon (rvsrd) in TIBCO Rendezvous before 8.4.2, Messaging Appliance before 8.7.1, and Substation ES before 2.8.1 allows remote attackers to execute arbitrary code by leveraging access to a directly connected client and transmitting crafted data.

Affected products

• TIBCO Messaging Appliance: up to and including 8.7.0
• TIBCO Rendezvous: up to and including 8.4.1; version 7.4.11 only; version 7.5.1 only; version 7.5.2 only; version 7.5.3 only; version 7.5.4 only; …
• TIBCO Substantiation Es: up to and including 2.8.0

Published 2014-04-08. Last modified 2026-06-17.