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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0238 OpenShift Container Platform 3.11.374 bug fix and security update 21 January 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Container Platform 3.11 Publisher: Red Hat Operating System: Red Hat Impact/Access: Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-26137 CVE-2020-8554 CVE-2019-11840 Reference: ESB-2021.0236 ESB-2019.2367 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:0079 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 3.11.374 bug fix and security update Advisory ID: RHSA-2021:0079-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:0079 Issue date: 2021-01-20 CVE Names: CVE-2019-11840 CVE-2020-8554 CVE-2020-26137 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 3.11.374 is now available with updates to packages and images that fix several bugs. This release also includes a security update for Red Hat OpenShift Container Platform 3.11. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat OpenShift Container Platform 3.11 - noarch, ppc64le, x86_64 3. Description: 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 3.11.374. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHBA-2021:0080 Security Fix(es): * golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter (CVE-2019-11840) * kubernetes: MITM using LoadBalancer or ExternalIPs (CVE-2020-8554) * python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137) 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. 4. Solution: See the following documentation, which will be updated shortly for release 3.11.374, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_r elease_notes.html This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258. 5. Bugs fixed (https://bugzilla.redhat.com/): 1691529 - CVE-2019-11840 golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter 1866789 - remove use of upstream client plugin pipeline from openshift build e2e 1870050 - Image garbage collection is not cleaning up dangling images 1881319 - [3.11] service cannot be working for a while if the pod is running before the service is created 1883632 - CVE-2020-26137 python-urllib3: CRLF injection via HTTP request method 1891051 - CVE-2020-8554 kubernetes: MITM using LoadBalancer or ExternalIPs 6. Package List: Red Hat OpenShift Container Platform 3.11: Source: atomic-enterprise-service-catalog-3.11.374-1.git.1675.738abcc.el7.src.rpm atomic-openshift-3.11.374-1.git.0.ebd3ee9.el7.src.rpm atomic-openshift-cluster-autoscaler-3.11.374-1.git.0.2996f62.el7.src.rpm atomic-openshift-descheduler-3.11.374-1.git.299.f128e96.el7.src.rpm atomic-openshift-dockerregistry-3.11.374-1.git.481.e6a880c.el7.src.rpm atomic-openshift-metrics-server-3.11.374-1.git.53.9df25a9.el7.src.rpm atomic-openshift-node-problem-detector-3.11.374-1.git.263.28335fb.el7.src.rpm atomic-openshift-service-idler-3.11.374-1.git.15.523a1f7.el7.src.rpm atomic-openshift-web-console-3.11.374-1.git.647.9e78d83.el7.src.rpm golang-github-openshift-oauth-proxy-3.11.374-1.git.439.966c536.el7.src.rpm golang-github-prometheus-alertmanager-3.11.374-1.git.0.3abd2a5.el7.src.rpm golang-github-prometheus-node_exporter-3.11.374-1.git.1062.490d6d5.el7.src.rpm golang-github-prometheus-prometheus-3.11.374-1.git.5026.29379c4.el7.src.rpm openshift-ansible-3.11.374-1.git.0.92f5956.el7.src.rpm openshift-enterprise-autoheal-3.11.374-1.git.218.9cf7939.el7.src.rpm openshift-enterprise-cluster-capacity-3.11.374-1.git.379.80bd08f.el7.src.rpm openshift-kuryr-3.11.374-1.git.1478.ef11824.el7.src.rpm python-urllib3-1.26.2-1.el7.src.rpm noarch: atomic-openshift-docker-excluder-3.11.374-1.git.0.ebd3ee9.el7.noarch.rpm atomic-openshift-excluder-3.11.374-1.git.0.ebd3ee9.el7.noarch.rpm openshift-ansible-3.11.374-1.git.0.92f5956.el7.noarch.rpm openshift-ansible-docs-3.11.374-1.git.0.92f5956.el7.noarch.rpm openshift-ansible-playbooks-3.11.374-1.git.0.92f5956.el7.noarch.rpm openshift-ansible-roles-3.11.374-1.git.0.92f5956.el7.noarch.rpm openshift-ansible-test-3.11.374-1.git.0.92f5956.el7.noarch.rpm openshift-kuryr-cni-3.11.374-1.git.1478.ef11824.el7.noarch.rpm openshift-kuryr-common-3.11.374-1.git.1478.ef11824.el7.noarch.rpm openshift-kuryr-controller-3.11.374-1.git.1478.ef11824.el7.noarch.rpm python2-kuryr-kubernetes-3.11.374-1.git.1478.ef11824.el7.noarch.rpm python2-urllib3-1.26.2-1.el7.noarch.rpm ppc64le: atomic-enterprise-service-catalog-3.11.374-1.git.1675.738abcc.el7.ppc64le.rpm atomic-enterprise-service-catalog-svcat-3.11.374-1.git.1675.738abcc.el7.ppc64le.rpm atomic-openshift-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-clients-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-cluster-autoscaler-3.11.374-1.git.0.2996f62.el7.ppc64le.rpm atomic-openshift-descheduler-3.11.374-1.git.299.f128e96.el7.ppc64le.rpm atomic-openshift-hyperkube-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-hypershift-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-master-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-metrics-server-3.11.374-1.git.53.9df25a9.el7.ppc64le.rpm atomic-openshift-node-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-node-problem-detector-3.11.374-1.git.263.28335fb.el7.ppc64le.rpm atomic-openshift-pod-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-sdn-ovs-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-service-idler-3.11.374-1.git.15.523a1f7.el7.ppc64le.rpm atomic-openshift-template-service-broker-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-tests-3.11.374-1.git.0.ebd3ee9.el7.ppc64le.rpm atomic-openshift-web-console-3.11.374-1.git.647.9e78d83.el7.ppc64le.rpm golang-github-openshift-oauth-proxy-3.11.374-1.git.439.966c536.el7.ppc64le.rpm openshift-enterprise-autoheal-3.11.374-1.git.218.9cf7939.el7.ppc64le.rpm openshift-enterprise-cluster-capacity-3.11.374-1.git.379.80bd08f.el7.ppc64le.rpm prometheus-3.11.374-1.git.5026.29379c4.el7.ppc64le.rpm prometheus-alertmanager-3.11.374-1.git.0.3abd2a5.el7.ppc64le.rpm prometheus-node-exporter-3.11.374-1.git.1062.490d6d5.el7.ppc64le.rpm x86_64: atomic-enterprise-service-catalog-3.11.374-1.git.1675.738abcc.el7.x86_64.rpm atomic-enterprise-service-catalog-svcat-3.11.374-1.git.1675.738abcc.el7.x86_64.rpm atomic-openshift-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-clients-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-clients-redistributable-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-cluster-autoscaler-3.11.374-1.git.0.2996f62.el7.x86_64.rpm atomic-openshift-descheduler-3.11.374-1.git.299.f128e96.el7.x86_64.rpm atomic-openshift-dockerregistry-3.11.374-1.git.481.e6a880c.el7.x86_64.rpm atomic-openshift-hyperkube-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-hypershift-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-master-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-metrics-server-3.11.374-1.git.53.9df25a9.el7.x86_64.rpm atomic-openshift-node-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-node-problem-detector-3.11.374-1.git.263.28335fb.el7.x86_64.rpm atomic-openshift-pod-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-sdn-ovs-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-service-idler-3.11.374-1.git.15.523a1f7.el7.x86_64.rpm atomic-openshift-template-service-broker-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-tests-3.11.374-1.git.0.ebd3ee9.el7.x86_64.rpm atomic-openshift-web-console-3.11.374-1.git.647.9e78d83.el7.x86_64.rpm golang-github-openshift-oauth-proxy-3.11.374-1.git.439.966c536.el7.x86_64.rpm openshift-enterprise-autoheal-3.11.374-1.git.218.9cf7939.el7.x86_64.rpm openshift-enterprise-cluster-capacity-3.11.374-1.git.379.80bd08f.el7.x86_64.rpm prometheus-3.11.374-1.git.5026.29379c4.el7.x86_64.rpm prometheus-alertmanager-3.11.374-1.git.0.3abd2a5.el7.x86_64.rpm prometheus-node-exporter-3.11.374-1.git.1062.490d6d5.el7.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/ 7. References: https://access.redhat.com/security/cve/CVE-2019-11840 https://access.redhat.com/security/cve/CVE-2020-8554 https://access.redhat.com/security/cve/CVE-2020-26137 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYAhg7tzjgjWX9erEAQhzMw/+OnzXq+T54y5tUQ4ELy0scOlhbJM7G0vR Sa5H+PeKypLxtj4Tp0Xx06GNIKprdo2wKNJej3h23IOKzCSopecU0wBMIHi4pBh6 NZIbNoWRqWv0VgPkpF1D7unihvPqZOsa3247y4xqhQCf0o0akWiyMUmbe4CKSshS kORmiAEafiT6UjS+yW+8jVjGK9CDanLgoCM5xV4DHQCookiVS0DObi2SOjzjfCdZ IEuKAkAX1C3mTeHXDYK6+EB7AGPnGwG5m1q6cdzO/4FCLKPH5LqC4otPbUKPNOga vzvXuJlOnhjs0K4/amH97K+AVw0hAxTAjb+R87XYX6ZW70yXoVzII4/w05/gxXa9 cRyb3j98pSirpweW5JhDGgyiWt7ZLbKvkNuEPtejca1jhzvOt6f9QLEKmgY210NL BwzkDLQg4tWMd36sgoeSTDVpnUC/53ZOai7gNFRENS5/8Uwu3BGZ74Mi9FIXT0Rf NXOgIsghSHpPmsMjvkvDX0kwcs+0MRnY6gycUSlJcH+ONBiG2rp4tMgvRC6TP8/X Hij4L/VmO3MOwzCa4TbkbJrv5NPa5qWbXJQ4hc5YvU27CE8o37yM0TZ8kU8iTq+K S7MDNwWcvgCXDH6s1VUqtWJQlWLJJ4wKUOFSEzHha4Ek886yl2NXWWa3FljcBlG+ 0HD7KUq3X5Y= =2CCg - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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