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):
shiro-core: shiro: specially crafted HTTP request may cause an authentication bypass [amq-6.3.0] (CVE-2020-13933)
xstream: remote code execution due to insecure XML deserialization when relying on blocklists [amq-6.3.0] (CVE-2020-26217)
xstream: remote code execution due to insecure XML deserialization when relying on blocklists [fuse-6.3.0] (CVE-2020-26217)
broker: activemq: LDAP authentication bypass with anonymous bind [amq-6.3.0] (CVE-2021-26117)
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.