rhsa-2023_3976
Vulnerability from csaf_redhat
Published
2023-07-12 04:10
Modified
2024-11-06 03:18
Summary
Red Hat Security Advisory: OpenShift Container Platform 4.12.24 packages and security update

Notes

Topic
Red Hat OpenShift Container Platform release 4.12.24 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a security impact of [impact]. 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.
Details
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.24. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHBA-2023:3977 Security Fix(es): * kube-apiserver: PrivEsc (CVE-2023-1260) 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. 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
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Xingxing Xia"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2023-1260",
      "cwe": {
        "id": "CWE-288",
        "name": "Authentication Bypass Using an Alternate Path or Channel"
      },
      "discovery_date": "2023-03-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2176267"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions \"update, patch\" the \"pods/ephemeralcontainers\" subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions, thereby gaining control of a privileged pod.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kube-apiserver: PrivEsc",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "9Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.src",
          "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.aarch64",
          "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.ppc64le",
          "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.s390x",
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-1260"
        },
        {
          "category": "external",
          "summary": "RHBZ#2176267",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2176267"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-1260",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-1260"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-1260",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1260"
        },
        {
          "category": "external",
          "summary": "https://github.com/advisories/GHSA-92hx-3mh6-hc49",
          "url": "https://github.com/advisories/GHSA-92hx-3mh6-hc49"
        }
      ],
      "release_date": "2023-04-04T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-07-12T04:10:06+00:00",
          "details": "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:\n\nhttps://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.src",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.aarch64",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.ppc64le",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.s390x",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.x86_64",
            "9Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.src",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.aarch64",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.ppc64le",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.s390x",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:3976"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.src",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.aarch64",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.ppc64le",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.s390x",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.x86_64",
            "9Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.src",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.aarch64",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.ppc64le",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.s390x",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.src",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.aarch64",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.ppc64le",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.s390x",
            "8Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.x86_64",
            "9Base-RHOSE-4.12:openshift-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.src",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.aarch64",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.ppc64le",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.s390x",
            "9Base-RHOSE-4.12:openshift-hyperkube-0:4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kube-apiserver: PrivEsc"
    }
  ]
}


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