RHSA-2021:1511: Moderate: AMQ Clients 2.9.1 release and security update
Red Hat AMQ Clients enable connecting, sending, and receiving messages over the AMQP 1.0 wire transport protocol to or from AMQ Broker 6 and 7.<br>This update provides various bug fixes and enhancements in addition to the client package versions previously released on Red Hat Enterprise Linux 7 and 8.<br>Security Fix(es):<br><li> netty: Information disclosure via the local system temporary directory (CVE-2021-21290)</li> <li> netty: possible request smuggling in HTTP/2 due missing validation (CVE-2021-21295)</li> <li> netty: Request smuggling via content-length header (CVE-2021-21409)</li> 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:1511?
The severity of RHSA-2021:1511 is classified as moderate.
How do I fix RHSA-2021:1511?
To fix RHSA-2021:1511, update the affected packages to version 0.33.0-8.el8 or later.
What packages are affected by RHSA-2021:1511?
The affected packages include qpid-proton, python-qpid-proton, and several others listed in the advisory.
Which Red Hat systems does RHSA-2021:1511 apply to?
RHSA-2021:1511 applies to Red Hat Enterprise Linux 8 and 7 systems.
Is there a workaround for RHSA-2021:1511?
There are no specified workarounds for RHSA-2021:1511, and the recommended action is to apply the updates.