For Red Hat Advanced Cluster Management for Kubernetes, 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.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.4/html/release_notes/index
For details on how to apply this update, refer to:
https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.4/html-single/install/index#installing
Red Hat Advanced Cluster Management for Kubernetes 2.4.3 images
Red Hat Advanced Cluster Management for Kubernetes 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.
This advisory contains the container images for Red Hat Advanced Cluster
Management for Kubernetes, which provide some security fixes and bug fixes.
See the following Release Notes documentation, which will be updated
shortly for this release, for additional details about this release:
https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.4/html/release_notes/index
Security updates:
* golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)
* nats-server: misusing the "dynamically provisioned sandbox accounts"
feature authenticated user can obtain the privileges of the System account
(CVE-2022-24450)
* nanoid: Information disclosure via valueOf() function (CVE-2021-23566)
* nodejs-shelljs: improper privilege management (CVE-2022-0144)
* search-ui-container: follow-redirects: Exposure of Private Personal
Information to an Unauthorized Actor (CVE-2022-0155)
* node-fetch: exposure of sensitive information to an unauthorized actor
(CVE-2022-0235)
* follow-redirects: Exposure of Sensitive Information via Authorization
Header leak (CVE-2022-0536)
* openssl: Infinite loop in BN_mod_sqrt() reachable when parsing
certificates (CVE-2022-0778)
* imgcrypt: Unauthorized access to encryted container image on a shared
system due to missing check in CheckAuthorization() code path
(CVE-2022-24778)
* golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)
* opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190)
Related bugs:
* RHACM 2.4.3 image files (BZ #2057249)
* Observability - dashboard name contains `/` would cause error when
generating dashboard cm (BZ #2032128)
* ACM application placement fails after renaming the application name (BZ
#2033051)
* Disable the obs metric collect should not impact the managed cluster
upgrade (BZ #2039197)
* Observability - cluster list should only contain OCP311 cluster on OCP311
dashboard (BZ #2039820)
* The value of name label changed from clusterclaim name to cluster name
(BZ #2042223)
* VMWare Cluster creation does not accept ecdsa-sha2-nistp521 ssh keys (BZ
#2048500)
* clusterSelector matchLabels spec are cleared when changing app
name/namespace during creating an app in UI (BZ #2053211)
* Application cluster status is not updated in UI after restoring (BZ
#2053279)
* OpenStack cluster creation is using deprecated floating IP config for
4.7+ (BZ #2056610)
* The value of Vendor reported by cluster metrics was Other even if the
vendor label in managedcluster was Openshift (BZ #2059039)
* Subscriptions stop reconciling after channel secrets are recreated (BZ
#2059954)
* Placementrule is not reconciling on a new fresh environment (BZ #2074156)
* The cluster claimed from clusterpool cannot auto imported (BZ #2074543)
https://access.redhat.com/security/cve/CVE-2021-0920 https://access.redhat.com/security/cve/CVE-2021-3999 https://access.redhat.com/security/cve/CVE-2021-4154 https://access.redhat.com/security/cve/CVE-2021-23177 https://access.redhat.com/security/cve/CVE-2021-23566 https://access.redhat.com/security/cve/CVE-2021-31566 https://access.redhat.com/security/cve/CVE-2021-41190 https://access.redhat.com/security/cve/CVE-2021-43565 https://access.redhat.com/security/cve/CVE-2021-45960 https://access.redhat.com/security/cve/CVE-2021-46143 https://access.redhat.com/security/cve/CVE-2022-0144 https://access.redhat.com/security/cve/CVE-2022-0155 https://access.redhat.com/security/cve/CVE-2022-0235 https://access.redhat.com/security/cve/CVE-2022-0261 https://access.redhat.com/security/cve/CVE-2022-0318 https://access.redhat.com/security/cve/CVE-2022-0330 https://access.redhat.com/security/cve/CVE-2022-0359 https://access.redhat.com/security/cve/CVE-2022-0361 https://access.redhat.com/security/cve/CVE-2022-0392 https://access.redhat.com/security/cve/CVE-2022-0413 https://access.redhat.com/security/cve/CVE-2022-0435 https://access.redhat.com/security/cve/CVE-2022-0492 https://access.redhat.com/security/cve/CVE-2022-0516 https://access.redhat.com/security/cve/CVE-2022-0536 Read the Full Advisory
Red Hat Advanced Cluster Management for Kubernetes 2.4.3 GeneralAvailability release images. This update provides security fixes, bugfixes, and updates the container images.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 links in the References section.
2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion
2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic
2032128 - Observability - dashboard name contains `/` would cause error when generating dashboard cm
2033051 - ACM application placement fails after renaming the application name
2039197 - disable the obs metric collect should not impact the managed cluster upgrade
2039820 - Observability - cluster list should only contain OCP311 cluster on OCP311 dashboard
2042223 - the value of name label changed from clusterclaim name to cluster name
2043535 - CVE-2022-0144 nodejs-shelljs: improper privilege management
2044556 - CVE-2022-0155 follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor
2044591 - CVE-2022-0235 node-fetch: exposure of sensitive information to an unauthorized actor
2048500 - VMWare Cluster creation does not accept ecdsa-sha2-nistp521 ssh keys
2050853 - CVE-2021-23566 nanoid: Information disclosure via valueOf() function
2052573 - CVE-2022-24450 nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account
2053211 - clusterSelector matchLabels spec are cleared when changing app name/namespace during creating an app in UI
2053259 - CVE-2022-0536 follow-redirects: Exposure of Sensitive Information via Authorization Header leak
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