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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: Red Hat AMQ Broker 7.4.4 release and security
 update
Advisory ID:       RHSA-2020:3133-01
Product:           Red Hat JBoss AMQ
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3133
Issue date:        2020-07-23
Keywords:          amq,messaging,integration,broker
Cross references:  RHBA-2020:56706-01
CVE Names:         CVE-2018-15756 CVE-2020-1953 CVE-2020-10727 
                   CVE-2020-11612 
=====================================================================

1. Summary:

Red Hat AMQ Broker 7.4.4 is now available from the Red Hat Customer Portal.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Description:

AMQ Broker is a high-performance messaging implementation based on ActiveMQ
Artemis. It uses an asynchronous journal for fast message persistence, and
supports multiple languages, protocols, and platforms. 

This release of Red Hat AMQ Broker 7.4.4 serves as a replacement for Red
Hat AMQ Broker 7.4.3, and includes security and bug fixes, and
enhancements. For further information, refer to the release notes linked to
in the References section.

Security Fix(es):

* apache-commons-configuration: uncontrolled class instantiation when
loading YAML files (CVE-2020-1953)

* broker: resetUsers operation stores password in plain text (EMBARGOED
CVE-2020-10727)

* netty: compression/decompression codecs don't enforce limits on buffer
allocation sizes (CVE-2020-11612)

* springframework: DoS Attack via Range Requests (CVE-2018-15756)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link (you must
log in to download the update).

4. Bugs fixed (https://bugzilla.redhat.com/):

1643043 - CVE-2018-15756 springframework: DoS Attack via Range Requests
1815212 - CVE-2020-1953 apache-commons-configuration: uncontrolled class
 instantiation when loading YAML files
1816216 - CVE-2020-11612 netty: compression/decompression codecs don't
 enforce limits on buffer allocation sizes
1827200 - CVE-2020-10727 broker: resetUsers operation stores password in plain
 text

5. References:

https://access.redhat.com/security/cve/CVE-2018-15756
https://access.redhat.com/security/cve/CVE-2020-1953
https://access.redhat.com/security/cve/CVE-2020-10727
https://access.redhat.com/security/cve/CVE-2020-11612
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.broker&version=7.4.4&productChanged=yes
https://access.redhat.com/documentation/en-us/red_hat_amq/7.4/

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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