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RedHat OpenShift 3.10 RHSA-2019-2989-01 Moderate: SSH Issues Fixed

red hat
Calendar Grey October 14, 2019
Dist Redhat Esm H88
The security advisory from Red Hat outlines a significant patch for OpenShift version 3.10, which resolves various SSH vulnerabilities and credential management concerns.
An update for atomic-openshift kube-apiserver is now available for Red Hat OpenShift Container Platform 3.10

Solution

For OpenShift Container Platform 3.10 see the following documentation, which will be updated shortly for release 3.10.175, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/3.10/html/release_notes/release-notes-ocp-3-10-release-notes

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
* atomic-openshift: OpenShift builds don't verify SSH Host Keys for the git repository (CVE-2019-10150)
* containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure (CVE-2019-10214)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat OpenShift kube-apiserver credential disclosure SSH verification

References

https://access.redhat.com/security/cve/CVE-2019-10150 https://access.redhat.com/security/cve/CVE-2019-10214 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat OpenShift Container Platform 3.10:
Source: atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.src.rpm cri-o-1.10.6-2.rhaos3.10.git56d7d9a.el7.src.rpm
noarch: atomic-openshift-docker-excluder-3.10.175-1.git.0.f9f0e81.el7.noarch.rpm atomic-openshift-excluder-3.10.175-1.git.0.f9f0e81.el7.noarch.rpm
ppc64le: atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-clients-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-hyperkube-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-hypershift-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-master-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-node-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-pod-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-sdn-ovs-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-template-service-broker-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm atomic-openshift-tests-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm cri-o-1.10.6-2.rhaos3.10.git56d7d9a.el7.ppc64le.rpm
x86_64: atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm atomic-openshift-clients-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm atomic-openshift-clients-redistributable-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2019:2989-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2989
Issue date: 2019-10-14

Topic

An update for atomic-openshift kube-apiserver is now available for Red HatOpenShift Container Platform 3.10.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat OpenShift kube-apiserver credential disclosure SSH verification

Relevant Releases Architectures

Red Hat OpenShift Container Platform 3.10 - noarch, ppc64le, x86_64

Bugs Fixed

1713433 - CVE-2019-10150 atomic-openshift: OpenShift builds don't verify SSH Host Keys for the git repository

1732508 - CVE-2019-10214 containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure

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