Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2015.2321
Moderate: openshift security update
4 September 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openshift
Publisher: Red Hat
Operating System: Red Hat
Virtualisation
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-5250
Original Bulletin:
https://access.redhat.com/errata/RHSA-2015:1736
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: openshift security update
Advisory ID: RHSA-2015:1736-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2015:1736
Issue date: 2015-09-03
CVE Names: CVE-2015-5250
=====================================================================
1. Summary:
Updated openshift packages that fix one security issue are now
available for Red Hat OpenShift Enterprise 3.0.
Red Hat Product Security has rated this update as having Moderate security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
2. Relevant releases/architectures:
RHOSE 3.0 - x86_64
3. Description:
Red Hat OpenShift Enterprise is a cloud computing Platform-as-a-
Service (PaaS) solution designed for on-premise or private cloud
deployments.
Improper error handling in the API server can cause the master process
to crash. A user with network access to the master could cause this to
happen. (CVE-2015-5250)
This issue was discovered by Jordan Liggitt of the Red Hat OpenShift
Enterprise Team.
All OpenShift Enterprise 3.0 users are advised to upgrade to these
updated packages, which correct this issue.
4. Solution:
Before applying this update, make sure all previously released
errata relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258.
After running the "yum update" command on each host and ensuring all
packages have been updated, restart the openshift-master service on
the master host:
# systemctl restart openshift-master
5. Bugs fixed (https://bugzilla.redhat.com/):
1258641 - Malformed JSON can cause API process crash
1259867 - CVE-2015-5250 OpenShift: Malformed JSON can cause API process crash
6. Package List:
RHOSE 3.0:
Source:
openshift-3.0.1.0-1.git.529.dcab62c.el7ose.src.rpm
x86_64:
openshift-3.0.1.0-1.git.529.dcab62c.el7ose.x86_64.rpm
openshift-clients-3.0.1.0-1.git.529.dcab62c.el7ose.x86_64.rpm
openshift-master-3.0.1.0-1.git.529.dcab62c.el7ose.x86_64.rpm
openshift-node-3.0.1.0-1.git.529.dcab62c.el7ose.x86_64.rpm
openshift-sdn-ovs-3.0.1.0-1.git.529.dcab62c.el7ose.x86_64.rpm
tuned-profiles-openshift-node-3.0.1.0-1.git.529.dcab62c.el7ose.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-2015-5250
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 2015 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iD4DBQFV6QpIXlSAg2UNWIIRAmjZAJdUdCCIsSuXtJnkEqtlVzwFSpo+AKCvIvgq
6EJk7FY6RQcG3B5fuUmGmQ==
=TZuG
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=RlI4
-----END PGP SIGNATURE-----