4 - RHSA-2015:1736

Problem Description:

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