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Red Hat Security Advisory 2016-1836-01

Red Hat Security Advisory 2016-1836-01
Posted Sep 8, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-1836-01 - OpenShift Enterprise by Red Hat is the company's cloud computing Platform- as-a-Service solution designed for on-premise or private cloud deployments. Security Fix: A flaw was found in Kibana's logging functionality. If custom logging output was configured in Kibana, private user data could be written to the Kibana log files. A system attacker could use this data to hijack sessions of other users when using Kibana behind some form of authentication such as Shield.

tags | advisory
systems | linux, redhat
SHA-256 | 0707fa05cbabbda32d9417ca3c7d1ad826c785569599239061545b5214dcff10

Red Hat Security Advisory 2016-1836-01

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=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: Red Hat OpenShift Enterprise Kibana security update
Advisory ID: RHSA-2016:1836-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1836
Issue date: 2016-09-08
=====================================================================

1. Summary:

An update for Red Hat OpenShift Enterprise Kibana images is now available.

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 OpenShift Enterprise 3.1 - noarch, x86_64
Red Hat OpenShift Enterprise 3.2 - noarch, x86_64

3. Description:

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-
as-a-Service (PaaS) solution designed for on-premise or private cloud
deployments.

Security Fix(es):

* A flaw was found in Kibana's logging functionality. If custom logging
output was configured in Kibana, private user data could be written to the
Kibana log files. A system attacker could use this data to hijack sessions
of other users when using Kibana behind some form of authentication such as
Shield.

* A cross-site scripting (XSS) flaw was found in Kibana. A remote attacker
could use this flaw to inject arbitrary web script into pages served to
other users.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

The following images are included in this errata:

openshift3/logging-kibana:3.1.1-10
openshift3/logging-elasticsearch:3.1.1-14
openshift3/logging-kibana:3.2.1-5
openshift3/logging-elasticsearch:3.2.1-7

5. Bugs fixed (https://bugzilla.redhat.com/):

1364389 - kibana: XSS vulnerability
1364394 - kibana: Session hijack via stealing cookies and auth headers from log

6. Package List:

Red Hat OpenShift Enterprise 3.1:

Source:
kibana-4.1.11-1.el7.src.rpm
openshift-elasticsearch-plugin-0.16.0.redhat_1-1.el7.src.rpm

noarch:
openshift-elasticsearch-plugin-0.16.0.redhat_1-1.el7.noarch.rpm

x86_64:
kibana-4.1.11-1.el7.x86_64.rpm
kibana-debuginfo-4.1.11-1.el7.x86_64.rpm

Red Hat OpenShift Enterprise 3.2:

Source:
kibana-4.1.11-1.el7.src.rpm
openshift-elasticsearch-plugin-0.16.0.redhat_1-1.el7.src.rpm

noarch:
openshift-elasticsearch-plugin-0.16.0.redhat_1-1.el7.noarch.rpm

x86_64:
kibana-4.1.11-1.el7.x86_64.rpm
kibana-debuginfo-4.1.11-1.el7.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/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 2016 Red Hat, Inc.
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