RedHat: RHSA-2021-2499:01 Moderate: OpenShift Container Platform 4.6.36
Summary
Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
This advisory contains the RPM packages for Red Hat OpenShift Container
Platform 4.6.36. See the following advisory for the container images for
this release:
https://access.redhat.com/errata/RHBA-2021:2498
Security Fix(es):
* jetty: local temporary directory hijacking vulnerability (CVE-2020-27216)
* jetty: buffer not correctly recycled in Gzip Request inflation
(CVE-2020-27218)
* jetty: request containing multiple Accept headers with a large number of
"quality" parameters may lead to DoS (CVE-2020-27223)
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.
Summary
Solution
For OpenShift Container Platform 4.6 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:
https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html
Details on how to access this content are available at
- -cli.html
References
https://access.redhat.com/security/cve/CVE-2020-27216 https://access.redhat.com/security/cve/CVE-2020-27218 https://access.redhat.com/security/cve/CVE-2020-27223 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat OpenShift Container Platform 4.6:
Source:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el7.src.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el7.src.rpm
x86_64:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el7.x86_64.rpm
cri-o-debuginfo-1.19.2-6.rhaos4.6.git686e6d9.el7.x86_64.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el7.x86_64.rpm
openshift-clients-redistributable-4.6.0-202106160917.p0.git.99556b6.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.6:
Source:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el8.src.rpm
jenkins-2.277.3.1623853726-1.el8.src.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el8.src.rpm
openshift-kuryr-4.6.0-202106181055.p0.git.7feb5bd.el8.src.rpm
noarch:
jenkins-2.277.3.1623853726-1.el8.noarch.rpm
openshift-kuryr-cni-4.6.0-202106181055.p0.git.7feb5bd.el8.noarch.rpm
openshift-kuryr-common-4.6.0-202106181055.p0.git.7feb5bd.el8.noarch.rpm
openshift-kuryr-controller-4.6.0-202106181055.p0.git.7feb5bd.el8.noarch.rpm
python3-kuryr-kubernetes-4.6.0-202106181055.p0.git.7feb5bd.el8.noarch.rpm
ppc64le:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el8.ppc64le.rpm
cri-o-debuginfo-1.19.2-6.rhaos4.6.git686e6d9.el8.ppc64le.rpm
cri-o-debugsource-1.19.2-6.rhaos4.6.git686e6d9.el8.ppc64le.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el8.ppc64le.rpm
s390x:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el8.s390x.rpm
cri-o-debuginfo-1.19.2-6.rhaos4.6.git686e6d9.el8.s390x.rpm
cri-o-debugsource-1.19.2-6.rhaos4.6.git686e6d9.el8.s390x.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el8.s390x.rpm
x86_64:
cri-o-1.19.2-6.rhaos4.6.git686e6d9.el8.x86_64.rpm
cri-o-debuginfo-1.19.2-6.rhaos4.6.git686e6d9.el8.x86_64.rpm
cri-o-debugsource-1.19.2-6.rhaos4.6.git686e6d9.el8.x86_64.rpm
openshift-clients-4.6.0-202106160917.p0.git.99556b6.el8.x86_64.rpm
openshift-clients-redistributable-4.6.0-202106160917.p0.git.99556b6.el8.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
An update for cri-o, jenkins, openshift-clients, and openshift-kuryr is nowavailable for Red Hat OpenShift Container Platform 4.6.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.
Topic
Relevant Releases Architectures
Red Hat OpenShift Container Platform 4.6 - noarch, ppc64le, s390x, x86_64
Bugs Fixed
1891132 - CVE-2020-27216 jetty: local temporary directory hijacking vulnerability
1902826 - CVE-2020-27218 jetty: buffer not correctly recycled in Gzip Request inflation
1934116 - CVE-2020-27223 jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS