Vault’s PKI Issuer Endpoint Did Not Correctly Authorize Access to Issuer Metadata
CVE: CVE-2023-0665
Component: hashicorp/vault
CWE: CWE-285
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Release date: 2023-03-30T00:00:00+00:00

A flaw was found in the Hashicorp vault. Vault’s PKI mount issuer endpoints did not correctly authorize access to remove an issuer or modify issuer metadata, potentially resulting in a denial of service of the PKI mount. This bug did not affect public or private key material, trust chains, or certificate issuance.


Remediation:
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 sha256:74b23ed4bbb593195a721373ed6693687a9b444c97065ce8ac653ba464375711

(For s390x architecture)
The image digest is sha256:a32d509d960eb3e889a22c4673729f95170489789c85308794287e6e9248fb79

(For ppc64le architecture)
The image digest is sha256:bca0e4a4ed28b799e860e302c4f6bb7e11598f7c136c56938db0bf9593fb76f8

(For aarch64 architecture)
The image digest is sha256:e07e4075c07fca21a1aed9d7f9c165696b1d0fa4940a219a000894e5683d846c

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 Console or the CLI oc command. 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:e2c70fca183e380c6121a1c847806f11e839482123277235a8579db472b9ccf2

      (For s390x architecture)
      The image digest is sha256:bfb67b8051cd35eac7d35bc7b190a5bedd33ab4ce90c9935b5d5ac59f85c03a2

      (For ppc64le architecture)
      The image digest is sha256:b974830f0dc0fef0673a04c13bf24cbbeca2dfaf3c488de77f9dfa8169c74cdb

      (For aarch64 architecture)
      The image digest is sha256:19f4307a81793f66a4b810bb1e3a5037269b5b03397d0d5aa3206f883f991664

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
These updated images include numerous enhancements and bug fixes. Space precludes documenting all of these changes in this advisory. Users are directed to the Red Hat OpenShift Data Foundation Release Notes for information on the most significant of these changes:

https://access.redhat.com/documentation/en-us/red_hat_openshift_data_foundation/4.13/html/4.13_release_notes/index

All Red Hat OpenShift Data Foundation users are advised to upgrade to these updated images that provide numerous bug fixes and enhancements.