RedHat: RHSA-2021-3009:01 Moderate: OpenShift Container Platform 4.6.42
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 4.6.42. See the following advisory for the container images for
this release:
https://access.redhat.com/errata/RHBA-2021:3008
Security Fix(es):
* net: lookup functions may return invalid host names(CVE-2021-33195)
* net/http/httputil: ReverseProxy forwards connection headers if first one
is empty (CVE-2021-33197)
* math/big.Rat: may cause a panic or an unrecoverable fatal error if passed
inputs with very large exponents (CVE-2021-33198)
* crypto/tls: certificate of wrong type is causing TLS client to
panic(CVE-2021-34558)
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.
All OpenShift Container Platform 4.6 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift Console
or the CLI oc command. Instructions for upgrading a cluster are available
at
- -between-minor.html#understanding-upgrade-channels_updating-cluster-between
- -minor
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-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-33198 https://access.redhat.com/security/cve/CVE-2021-34558 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat OpenShift Container Platform 4.6:
Source:
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el7.src.rpm
openshift-4.6.0-202107292126.p0.git.4c3480d.el7.src.rpm
openshift-ansible-4.6.0-202107292126.p0.git.4ec6967.el7.src.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el7.src.rpm
noarch:
openshift-ansible-4.6.0-202107292126.p0.git.4ec6967.el7.noarch.rpm
openshift-ansible-test-4.6.0-202107292126.p0.git.4ec6967.el7.noarch.rpm
x86_64:
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el7.x86_64.rpm
cri-o-debuginfo-1.19.3-8.rhaos4.6.git0fa2911.el7.x86_64.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el7.x86_64.rpm
openshift-clients-redistributable-4.6.0-202107292126.p0.git.2b525e8.el7.x86_64.rpm
openshift-hyperkube-4.6.0-202107292126.p0.git.4c3480d.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.6:
Source:
atomic-openshift-service-idler-4.6.0-202107291238.p0.git.39cfc66.el8.src.rpm
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el8.src.rpm
ignition-2.6.0-8.rhaos4.6.git947598e.el8.src.rpm
openshift-4.6.0-202107292126.p0.git.4c3480d.el8.src.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el8.src.rpm
openshift-kuryr-4.6.0-202107300032.p0.git.0063daa.el8.src.rpm
noarch:
openshift-kuryr-cni-4.6.0-202107300032.p0.git.0063daa.el8.noarch.rpm
openshift-kuryr-common-4.6.0-202107300032.p0.git.0063daa.el8.noarch.rpm
openshift-kuryr-controller-4.6.0-202107300032.p0.git.0063daa.el8.noarch.rpm
python3-kuryr-kubernetes-4.6.0-202107300032.p0.git.0063daa.el8.noarch.rpm
ppc64le:
atomic-openshift-service-idler-4.6.0-202107291238.p0.git.39cfc66.el8.ppc64le.rpm
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el8.ppc64le.rpm
cri-o-debuginfo-1.19.3-8.rhaos4.6.git0fa2911.el8.ppc64le.rpm
cri-o-debugsource-1.19.3-8.rhaos4.6.git0fa2911.el8.ppc64le.rpm
ignition-2.6.0-8.rhaos4.6.git947598e.el8.ppc64le.rpm
ignition-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.ppc64le.rpm
ignition-debugsource-2.6.0-8.rhaos4.6.git947598e.el8.ppc64le.rpm
ignition-validate-2.6.0-8.rhaos4.6.git947598e.el8.ppc64le.rpm
ignition-validate-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.ppc64le.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el8.ppc64le.rpm
openshift-hyperkube-4.6.0-202107292126.p0.git.4c3480d.el8.ppc64le.rpm
s390x:
atomic-openshift-service-idler-4.6.0-202107291238.p0.git.39cfc66.el8.s390x.rpm
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el8.s390x.rpm
cri-o-debuginfo-1.19.3-8.rhaos4.6.git0fa2911.el8.s390x.rpm
cri-o-debugsource-1.19.3-8.rhaos4.6.git0fa2911.el8.s390x.rpm
ignition-2.6.0-8.rhaos4.6.git947598e.el8.s390x.rpm
ignition-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.s390x.rpm
ignition-debugsource-2.6.0-8.rhaos4.6.git947598e.el8.s390x.rpm
ignition-validate-2.6.0-8.rhaos4.6.git947598e.el8.s390x.rpm
ignition-validate-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.s390x.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el8.s390x.rpm
openshift-hyperkube-4.6.0-202107292126.p0.git.4c3480d.el8.s390x.rpm
x86_64:
atomic-openshift-service-idler-4.6.0-202107291238.p0.git.39cfc66.el8.x86_64.rpm
cri-o-1.19.3-8.rhaos4.6.git0fa2911.el8.x86_64.rpm
cri-o-debuginfo-1.19.3-8.rhaos4.6.git0fa2911.el8.x86_64.rpm
cri-o-debugsource-1.19.3-8.rhaos4.6.git0fa2911.el8.x86_64.rpm
ignition-2.6.0-8.rhaos4.6.git947598e.el8.x86_64.rpm
ignition-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.x86_64.rpm
ignition-debugsource-2.6.0-8.rhaos4.6.git947598e.el8.x86_64.rpm
ignition-validate-2.6.0-8.rhaos4.6.git947598e.el8.x86_64.rpm
ignition-validate-debuginfo-2.6.0-8.rhaos4.6.git947598e.el8.x86_64.rpm
openshift-clients-4.6.0-202107292126.p0.git.2b525e8.el8.x86_64.rpm
openshift-clients-redistributable-4.6.0-202107292126.p0.git.2b525e8.el8.x86_64.rpm
openshift-hyperkube-4.6.0-202107292126.p0.git.4c3480d.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
Red Hat OpenShift Container Platform release 4.6.42 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 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
1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names
1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty
1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents
1989867 - Placeholder bug for OCP 4.6.0 rpm release