ghsa-92hx-3mh6-hc49
Vulnerability from github
Published
2023-09-24 03:30
Modified
2024-05-03 20:24
Severity ?
8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
kube-apiserver authentication bypass vulnerability
Details

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.

Show details on source website

To clipboard 

{
   affected: [
      {
         package: {
            ecosystem: "Go",
            name: "github.com/openshift/apiserver-library-go",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "0.0.0-20230621",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2023-1260",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-288",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-09-25T18:32:19Z",
      nvd_published_at: "2023-09-24T01:15:42Z",
      severity: "HIGH",
   },
   details: "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.",
   id: "GHSA-92hx-3mh6-hc49",
   modified: "2024-05-03T20:24:51Z",
   published: "2023-09-24T03:30:20Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-1260",
      },
      {
         type: "WEB",
         url: "https://github.com/openshift/apiserver-library-go/commit/a994128188486d2dce99a528fbcc017d276081e0",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2023:3976",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2023:4093",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2023:4312",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2023:4898",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2023:5008",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/cve/CVE-2023-1260",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2176267",
      },
      {
         type: "ADVISORY",
         url: "https://github.com/advisories/GHSA-92hx-3mh6-hc49",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/openshift/apiserver-library-go",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20231020-0010",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
   summary: "kube-apiserver authentication bypass vulnerability",
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.