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Red Hat Security Advisory
Synopsis: Important: rabbitmq-server security update
Advisory ID: RHSA-2020:0078-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0078
Issue date: 2020-01-13
CVE Names: CVE-2019-11287
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1. Summary:
An update for rabbitmq-server is now available for Red Hat OpenStack
Platform 15 (Stein).
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. Relevant releases/architectures:
Red Hat OpenStack Platform 15.0 – ppc64le, x86_64
3. Description:
RabbitMQ is an implementation of AMQP, the emerging standard for high
performance enterprise messaging. The RabbitMQ server is a robust and
scalable implementation of an AMQP broker.
Security Fix(es):
* “X-Reason” HTTP Header can be leveraged to insert a malicious string
leading to DoS (CVE-2019-11287)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1783318 – CVE-2019-11287 rabbitmq-server: “X-Reason” HTTP Header can be leveraged to insert a malicious string leading to DoS
6. Package List:
Red Hat OpenStack Platform 15.0:
Source:
rabbitmq-server-3.7.22-1.el8ost.src.rpm
ppc64le:
rabbitmq-server-3.7.22-1.el8ost.ppc64le.rpm
x86_64:
rabbitmq-server-3.7.22-1.el8ost.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2019-11287
https://access.redhat.com/security/updates/classification/#important
8. 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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