The following data is constructed from data provided by Red Hat's json file at:

https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_6849.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




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Red Hat Security Advisory

Synopsis:           Critical: Red Hat JBoss Fuse/A-MQ Fuse 6.3 R20 HF1 security and bug fix update
Advisory ID:        RHSA-2023:6849-01
Product:            Red Hat JBoss Fuse
Advisory URL:       https://access.redhat.com/errata/RHSA-2023:6849
Issue date:         2023-11-09
Revision:           01
CVE Names:          CVE-2023-46604
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Summary: 

An update is now available for Red Hat JBoss Fuse 6.3 and Red Hat JBoss A-MQ 6.3.

Red Hat Product Security has rated this update as having a security impact of Critical. 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.




Description:

Red Hat Fuse provides a small-footprint, flexible, open source enterprise service bus and integration platform. Red Hat A-MQ is a standards compliant messaging system that is tailored for use in mission critical applications.

This patch is an update to Red Hat Fuse 6.3 and Red Hat A-MQ 6.3. It includes bug fixes, which are documented in the patch notes accompanying the package on the download page. See the download link given in the references section below.

Security Fix(es):

* activemq-openwire: OpenWire Module: Unbounded deserialization causes ActiveMQ to be vulnerable to a remote code execution (RCE) attack (CVE-2023-46604)

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


Solution:



CVEs:

CVE-2023-46604

References:

https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=jboss.amq.broker&version=6.3.0
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=jboss.fuse&version=6.3
https://bugzilla.redhat.com/show_bug.cgi?id=2246645