Red Hat: 2015:1945-01: kubernetes: Moderate Advisory
Summary
Kubernetes allows orchestration and control of Docker containers as used in
OpenShift Enterprise 3.
Kubernetes fails to validate object name types before passing the data to
etcd. As the etcd service generates keys based on the object name type this
can lead to a directory path traversal. (CVE-2015-5305)
Red Hat would like to thank Jordan Liggitt for discovering and
reporting this issue.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2015-5305 https://access.redhat.com/security/updates/classification/#moderate
Package List
RHOSE 3.0:
Source:
openshift-3.0.2.0-0.git.20.656dc3e.el7ose.src.rpm
x86_64:
openshift-3.0.2.0-0.git.20.656dc3e.el7ose.x86_64.rpm
openshift-clients-3.0.2.0-0.git.20.656dc3e.el7ose.x86_64.rpm
openshift-master-3.0.2.0-0.git.20.656dc3e.el7ose.x86_64.rpm
openshift-node-3.0.2.0-0.git.20.656dc3e.el7ose.x86_64.rpm
openshift-sdn-ovs-3.0.2.0-0.git.20.656dc3e.el7ose.x86_64.rpm
tuned-profiles-openshift-node-3.0.2.0-0.git.20.656dc3e.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/
Topic
Updated kubernetes 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.
Topic
Relevant Releases Architectures
RHOSE 3.0 - x86_64
Bugs Fixed
1273969 - CVE-2015-5305 Kubernetes: Missing name validation allows path traversal in etcd