iss check during JWT authentication can be bypassed
CVE: CVE-2024-5037
Component: openshift/telemeter
CWE: CWE-290
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2024-06-05T17:51:00+00:00

A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication.


Remediation:
For OpenShift Container Platform 4.12 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/4.12/release_notes/ocp-4-12-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

      The sha values for the release are

      (For x86_64 architecture)
      The image digest is sha256:5db6f8dd1db6b9d07dacfa74574a38a6e518145a3c0ab5d895e9c89e029a39e4

      (For s390x architecture)
      The image digest is sha256:98c249ae7bbcb1824f1e500cce47cf4639e25341006d17c088051ceea0f96c28

All OpenShift Container Platform 4.12 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html
For OpenShift Container Platform 4.13 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/4.13/release_notes/ocp-4-13-release-notes.html
You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

      The sha values for the release are

      (For x86_64 architecture)
      The image digest is sha256:c7e3658ca8f0f1fc8ce1512ecc36785a68b1388dfbfc39642bff8120bfa86a33

      (For s390x architecture)
      The image digest is sha256:71641ec665a81c7228ac2254ae30899ee68bef872653c807dc34dede0cfe91b8

      (For ppc64le architecture)
      The image digest is sha256:a71a1339e4304715cb0957a5db2777fd6e626420ba252af8b47445bcbfaac655

      (For aarch64 architecture)
      The image digest is sha256:4f08ad2deadb6731ebd82ae924c47d06c0c162bb57914e1f287f9c0c68e9838a

All OpenShift Container Platform 4.13 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html
For OpenShift Container Platform 4.14 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/4.14/release_notes/ocp-4-14-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

      The sha values for the release are

      (For x86_64 architecture)
      The image digest is sha256:912d7c15e1d82ffc4aa1fc34d2b64c4c7b6670ecd11314c14ca2d6ffdcea22a3

      (For s390x architecture)
      The image digest is sha256:c32644f572297e736d768d7bc3046e1e0bd1f5f210cff02f12e64bdfb3710ff7

      (For ppc64le architecture)
      The image digest is sha256:9d2a77eb45f1c1785296d755de2c74e032891358818205ecaf185f39e64d3312

      (For aarch64 architecture)
      The image digest is sha256:534f13d4930731691f09aec733ec80a6810aea908224d0384ac181e6c3a81144

All OpenShift Container Platform 4.14 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.14/updating/updating_a_cluster/updating-cluster-cli.html
For OpenShift Container Platform 4.15 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/4.15/release_notes/ocp-4-15-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

      The sha values for the release are

      (For x86_64 architecture)
      The image digest is sha256:478d9f5a1b496ebd69ecd0d7a7fc961f6318290ac9242ff65e1e2bdb88ff3097

      (For s390x architecture)
      The image digest is sha256:0792d79ae4e5428851e387b00695934d90c2dfeadff5b05ac7979ebe83e1a127

      (For ppc64le architecture)
      The image digest is sha256:83daa09f3de75c73d8167c4c40f22c28562e07d645682abbbaf9b4963c7ff614

      (For aarch64 architecture)
      The image digest is sha256:739580c2175f81df210310042e4fd1395344990d96a39498e1df919df7bb97ee

All OpenShift Container Platform 4.15 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.15/updating/updating_a_cluster/updating-cluster-cli.html
For OpenShift Container Platform 4.16 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/4.16/release_notes/ocp-4-16-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

      The sha values for the release are

      (For x86_64 architecture)
      The image digest is sha256:c17d4489c1b283ee71c76dda559e66a546e16b208a57eb156ef38fb30098903a

      (For s390x architecture)
      The image digest is sha256:b24f28935370ec725cc326cf2cea24b0996b57552cfd009bed00314e4d8f0d2a

      (For ppc64le architecture)
      The image digest is sha256:ac0d87fc7c9a78d68d0111fc061d5599e6d46a90fea4f8360f70ab1f0cd36d82

      (For aarch64 architecture)
      The image digest is sha256:819d7a86c4280cde30d59b44d4b6abafb5e12f65c4b2d2ee604581547ba2e4b1

All OpenShift Container Platform 4.16 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.16/updating/updating_a_cluster/updating-cluster-cli.html