CVE-2020-14307: Red Hat Amq

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.

Affected products

• Red Hat Amq: version 2.0 only
• Red Hat JBoss Enterprise Application Platform Continuous Delivery: affected versions not specified
• Red Hat JBoss Fuse: version 6.0.0 only
• Red Hat Openshift Application Runtimes: affected versions not specified
• Red Hat Single Sign-On: version 7.0 only

Published 2020-07-24. Last modified 2026-06-17.