CVE-2021-4040 Information

Description

A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability.

Reference

https://access.redhat.com/security/cve/CVE-2021-4040 https://github.com/apache/activemq-artemis/pull/3871/commits https://bugzilla.redhat.com/show_bug.cgi?id=2028254 https://issues.apache.org/jira/browse/ARTEMIS-3593