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redhatRedHatRHSA-2020:5363
HistoryDec 16, 2020 - 12:21 p.m.

(RHSA-2020:5363) Moderate: OpenShift Container Platform 3.11.346 security and bug fix update

2020-12-1612:21:43
access.redhat.com
65

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

71.1%

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):

  • kubernetes: compromised node could escalate to cluster level privileges (CVE-2020-8559)

  • kubernetes: improper validation of URL redirection in the Kubernetes API server allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints (CVE-2018-1002102)

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.

This advisory contains the RPM packages for Red Hat OpenShift Container
Platform 3.11.346. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2020:5362

All OpenShift Container Platform 3.11 users are advised to upgrade to these
updated packages and images.

OSVersionArchitecturePackageVersionFilename
RedHat7x86_64golang-github-openshift-oauth-proxy< 3.11.346-1.git.439.d3d1b1e.el7golang-github-openshift-oauth-proxy-3.11.346-1.git.439.d3d1b1e.el7.x86_64.rpm
RedHat7ppc64leatomic-openshift-template-service-broker< 3.11.346-1.git.0.ea10721.el7atomic-openshift-template-service-broker-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
RedHat7noarchopenshift-kuryr-controller< 3.11.346-1.git.1478.b99caab.el7openshift-kuryr-controller-3.11.346-1.git.1478.b99caab.el7.noarch.rpm
RedHat7ppc64leatomic-openshift-metrics-server< 3.11.346-1.git.53.f310e77.el7atomic-openshift-metrics-server-3.11.346-1.git.53.f310e77.el7.ppc64le.rpm
RedHat7x86_64openshift-enterprise-cluster-capacity< 3.11.346-1.git.379.a389b99.el7openshift-enterprise-cluster-capacity-3.11.346-1.git.379.a389b99.el7.x86_64.rpm
RedHat7ppc64leatomic-openshift-node-problem-detector< 3.11.346-1.git.263.335bb76.el7atomic-openshift-node-problem-detector-3.11.346-1.git.263.335bb76.el7.ppc64le.rpm
RedHat7noarchopenshift-ansible-test< 3.11.346-1.git.0.f65cc70.el7openshift-ansible-test-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
RedHat7ppc64leatomic-openshift-clients< 3.11.346-1.git.0.ea10721.el7atomic-openshift-clients-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
RedHat7ppc64leatomic-openshift< 3.11.346-1.git.0.ea10721.el7atomic-openshift-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
RedHat7x86_64atomic-openshift-descheduler< 3.11.346-1.git.299.eda6813.el7atomic-openshift-descheduler-3.11.346-1.git.299.eda6813.el7.x86_64.rpm
Rows per page:
1-10 of 611

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

71.1%