[RHSA-2016:0711-01] Important: jenkins security update

Tue May 3 15:53:04 UTC 2016

An updated Jenkins package and image that include a security fix are now 
available for Red Hat OpenShift Enterprise 3.1.

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 OpenShift Enterprise 3.1 - 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.

Jenkins is a continuous integration server that monitors executions of 
repeated jobs, such as building a software project or jobs run by cron.

Security Fix(es):

The Jenkins continuous integration server has been updated to upstream 
version 1.642.2 LTS that addresses a large number of security issues, 
including XSS, CSRF, information disclosure, and code execution. 
(CVE-2016-0788, CVE-2016-0789, CVE-2016-0790, CVE-2016-0791, CVE-2016-0792)

Refer to the changelog listed in the References section for a list of 
changes.

This update includes the following image:

openshift3/jenkins-1-rhel7:1.642-30

All OpenShift Enterprise 3.1 users are advised to upgrade to the updated 
package and image.

4. Solution:

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

The Red Hat Enterprise Linux container images provided by this update can 
be downloaded from the Red Hat Container Registry at 
registry.access.redhat.com using the "docker pull" command. Dockerfiles and
scripts should be amended either to refer to this new image specifically, 
or to the latest image generally.

The packages in this update are 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.

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

1311946 - CVE-2016-0788 jenkins: Remote code execution vulnerability in remoting module (SECURITY-232)
1311947 - CVE-2016-0789 jenkins: HTTP response splitting vulnerability (SECURITY-238)
1311948 - CVE-2016-0790 jenkins: Non-constant time comparison of API token (SECURITY-241)
1311949 - CVE-2016-0791 jenkins: Non-constant time comparison of CSRF crumbs (SECURITY-245)
1311950 - CVE-2016-0792 jenkins: Remote code execution through remote API (SECURITY-247)
1324664 - Update openshift jenkins images for  CVE-2016-0788 CVE-2016-0789 CVE-2016-0790 CVE-2016-0791 CVE-2016-0792

6. Package List:

Red Hat OpenShift Enterprise 3.1:

Source:
jenkins-1.642.2-1.el7.src.rpm
jenkins-plugin-credentials-1.24-2.el7.src.rpm
jenkins-plugin-durable-task-1.7-1.el7.src.rpm
jenkins-plugin-kubernetes-0.5-1.el7.src.rpm
jenkins-plugin-openshift-pipeline-1.0.9-1.el7.src.rpm

noarch:
jenkins-1.642.2-1.el7.noarch.rpm

x86_64:
jenkins-plugin-credentials-1.24-2.el7.x86_64.rpm
jenkins-plugin-durable-task-1.7-1.el7.x86_64.rpm
jenkins-plugin-kubernetes-0.5-1.el7.x86_64.rpm
jenkins-plugin-openshift-pipeline-1.0.9-1.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/cve/CVE-2016-0788
https://access.redhat.com/security/cve/CVE-2016-0789
https://access.redhat.com/security/cve/CVE-2016-0790
https://access.redhat.com/security/cve/CVE-2016-0791
https://access.redhat.com/security/cve/CVE-2016-0792
https://access.redhat.com/security/updates/classification/#important
https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
https://jenkins.io/changelog-stable/#v1.642.2

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
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