CVE-2021-26118: Flaw in ActiveMQ Artemis OpenWire support

[Gary Tully <gtully () apache org>]

Description:

While investigating ARTEMIS-2964 it was found that the creation of
advisory messages in the OpenWire protocol head of Apache ActiveMQ
Artemis 2.15.0 bypassed policy based access control for the entire
session. Production of advisory messages was not subject to access
control in error.


This issue is being tracked as
https://issues.apache.org/jira/browse/ARTEMIS-2964

Mitigation:

Upgrade to Apache ActiveMQ Artemis 2.16.0

Credit:

Apache ActiveMQ  would like to thank Francesco Marchioni (Red Hat) for
reporting this issue.