-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.1.20 openshift security update Advisory ID: RHSA-2019:3132-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2019:3132 Issue date: 2019-10-16 CVE Names: CVE-2019-11253 ==================================================================== 1. Summary: An update for openshift is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update as having a security impact of Important. 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 4.1 - 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 openshift RPM package for Red Hat OpenShift Container Platform 4.1.20. Security Fix(es): * kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service (CVE-2019-11253) 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: For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.20, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1757701 - CVE-2019-11253 kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service 6. Package List: Red Hat OpenShift Container Platform 4.1: Source: openshift-4.1.20-201910101746.git.0.a80aad5.el7.src.rpm x86_64: openshift-clients-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm openshift-clients-redistributable-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm openshift-hyperkube-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm Red Hat OpenShift Container Platform 4.1: Source: openshift-4.1.20-201910101746.git.0.a80aad5.el8.src.rpm x86_64: openshift-clients-4.1.20-201910101746.git.0.a80aad5.el8.x86_64.rpm openshift-clients-redistributable-4.1.20-201910101746.git.0.a80aad5.el8.x86_64.rpm openshift-hyperkube-4.1.20-201910101746.git.0.a80aad5.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/ 7. References: https://access.redhat.com/security/cve/CVE-2019-11253 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXac5MdzjgjWX9erEAQhzqw/+OReN12ctuKffY7dEU2SUR70FNqe4Fx6o eERPVvt0373n3Dytj18xC3zQw21Wv135b249k2j2mvhE8TWXq62bo1ENnEddMHFU XJVdSDcF39ObHs13Bk8TuH9HYmjdh+3IAbEzTElW3pw/GEi0sXgJTCHMWHrcksNk vZX/Z4sXWndDDT5yjU7kPeLhOfsy+r7gsmcDBpijZaCfDjQger/kXrzrIUOnrhlY awC5vuNchl/gXz2E8bERnjuRq8qVt29YsPzH3OZoSR4U6mVhgdTIBKtX4tmGoShX xP7sO1hS3ybT/bkLusWTNu5xD9y17pBAYxbbl+CvVtg01/mD4MPxcztICYupC3Ph I3ojBMkOaUdesLXXP4Kt9SUp/P39w+23qczBT+jjBYXrpNA6J6lBTRj17TGhVgsw RSBcf+baAR/7+qqWMcSp/1dPjmOpRoTuGi3hFmshsD1S2f1vawcjgZ+uSFVnTicE +3OyjmYUNJoj3osepyTr4VEqe2ExhK8SKM2/L7iUSzouEooDgGxDVoYE5U7Oowhr ZJkHBIEpNRy5HvD6t2962IjAewy5h3L8v50xUvEp6DTriFLDoq7CqYH3ASv3gO6h pWUQ72+vy6ld7/KCPZAEclOEZcdTkhcYJEcM+qyBT0wvuwxgCai50UphKO+W/44+ Vtte4qydRZw=nhdN -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce