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Red Hat: RHSA-2020-4304-01 Moderate: RBAC Bypass in ACM for Kubernetes

Red Hat Advanced Cluster Management for Kubernetes 2.0.4 General Availability release. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Advanced Cluster Management for Kubernetes version 2.0.4 images Advisory ID: RHSA-2020:4304-01 Product: Red Hat ACM Advisory URL: https://access.redhat.com/errata/RHSA-2020:4304 Issue date: 2020-10-22 CVE Names: CVE-2020-25655 ==================================================================== 1. Summary: Red Hat Advanced Cluster Management for Kubernetes 2.0.4 General Availability release. 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. Description: RHACM 2.0.4 images Red Hat Advanced Cluster Management provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. See the following Release Notes documentation for details about this release: gement_for_kubernetes/2.0/html/release_notes/ Security Fix(es): * open-cluster-management: RBAC bypass may disclose cluster secrets to other users (CVE-2020-25655) 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. 3. Solution: Before applying this update, make sure all previously released errata relevant to yoursystem have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 4. Bugs fixed (https://bugzilla.redhat.com/): 1882496 - RHACM 2.0.4 images 1882748 - search-operator Pod OOMKilled After Upgrading OpenShift 1884295 - Trying to install ACM and multi cluster hub is not deploying 1888475 - CVE-2020-25655 open-cluster-management: RBAC bypass may disclose cluster secrets to other users 5. References: https://access.redhat.com/security/cve/CVE-2020-25655 https://access.redhat.com/security/updates/classification#moderate 6. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX5FtStzjgjWX9erEAQjFvg/+O1dFvelqrDn1tIdTkpSViYAAz8HKvGAg ctNo/rDgpaD35ogbaCd7cDFVJELB7vl1NcyY+J5/q0gu24zh0ifuqXsffd9im6Gg JGssZ/6y/q4vY2b2x9qEI921AHrymBs4mZrBdRBKtLzYNpBz+rVHDwkxlCI/k7sy o3bt1c1GP63y7TCR3Fa+7EIIPfnM+NPBAOYQnDM5SY7P3IRxQLssVFYzl8v+EDDO Pd10iyqeKpnut+zn00OndpiNEMCC7CKx1QJxT628lFpRXSsrg27QyiU0o12Li84I d5M9eZYFp5wzbneFM90BPiguHhnxJVjT5y/DKTdwvcvin3RBMfyYoNXxzWDeoEo0 71vAl2pS8AwzdbTiGKPN9MJKb9j0a92YoJOKk35OZIoXmth5aJxKLHJV+joIEAJQ zZLv3EI+lxuBJYrYi1KrI7dSY3mh9PBfWqzL0YngMIbHWgXA1gVBtoKxgDXmPsI+ ULq0kDDkMmoQgQ/BlG1rMes0ew07FoaKgVYUZnwgASLSkObV4z68vnyslnYufBWE 4xEyJ99GwLAZCSbl9ACsNG8bVn3G4uqpDPFrrH+LgcWyYndoqFZRxmfw4RKuyFmg 4mCSb/1+4SBvIsMqcCWSF+gg1o8sdy9U+V7tKTf6nbyYH2cZKlMJFOoUKU+pDT4E 2//uBOgjWxM=yu3W -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Cautious Oracle Security Notification regarding Kubernetes points out a critical RBAC vulnerability impacting Cluster Management effectiveness.. Red Hat Security Advisory, Advanced Cluster Management, Kubernetes Security Fix. . LinuxSecurity.com Team

Oct 22, 2020 Red Hat