drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in RabbitMQ
Name: |
Denial of Service in RabbitMQ |
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ID: |
RHSA-2017:0530-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux OpenStack Platform |
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Datum: |
Mi, 15. März 2017, 22:54 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2015-8786 |
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Applikationen: |
RabbitMQ |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: rabbitmq-server security and bug fix update Advisory ID: RHSA-2017:0530-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-0530.html Issue date: 2017-03-15 CVE Names: CVE-2015-8786 =====================================================================
1. Summary:
An update for rabbitmq-server is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 - noarch
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):
* A resource-consumption flaw was found in RabbitMQ Server, where the lengths_age or lengths_incr parameters were not validated in the management plugin. Remote, authenticated users with certain privileges could exploit this flaw to cause a denial of service by passing values which were too large. (CVE-2015-8786)
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/):
1404150 - CVE-2015-8786 rabbitmq-server: DoS via lengths_age or lengths_incr parameter in the management plugin 1405211 - RabbitMQ logs are not rotated properly
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7:
Source: rabbitmq-server-3.3.5-31.el7ost.src.rpm
noarch: rabbitmq-server-3.3.5-31.el7ost.noarch.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-2015-8786 https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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