QID 242359

Date Published: 2023-11-15

QID 242359: Red Hat Update for red hat build of microshift 4.14.0 (RHSA-2023:5008)

Red hat build of microshift is Red Hat's light-weight kubernetes orchestration solution designed for edge device deployments and is built from the edge capabilities of Red Hat openshift.
Microshift is an application that is deployed on top of Red Hat enterprise linux devices at the edge, providing an efficient way to operate single-node clusters in these low-resource environments...Security Fix(es):

    kube-apiserver: privesc (cve-2023-1260).
    Kube-apiserver: bypassing policies imposed by the imagepolicywebhook admission plugin (cve-2023-2727).
    Kube-apiserver: bypassing enforce mountable secrets policy imposed by the serviceaccount admission plugin (cve-2023-2728).
Affected Products:
    Red Hat openshift container platform 4.14 for rhel 9 x86_64.
    Red hat openshift container platform for arm 64 4.14 for rhel 9 aarch64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 9.1 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:5008 for updates and patch information.
    Vendor References

    CVEs related to QID 242359

    CVE-2023-1260 | CVE-2023-2727 | CVE-2023-2728 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:5008 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:5008
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