fkie_cve-2023-3955
Vulnerability from fkie_nvd
Published
2023-10-31 21:15
Modified
2025-02-13 17:17
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.
References
jordan@liggitt.nethttps://github.com/kubernetes/kubernetes/issues/119595Exploit, Mitigation, Patch, Third Party Advisory
jordan@liggitt.nethttps://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83ETechnical Description
jordan@liggitt.nethttps://security.netapp.com/advisory/ntap-20231221-0002/
af854a3a-2127-422b-91ae-364da2661108https://github.com/kubernetes/kubernetes/issues/119595Exploit, Mitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83ETechnical Description
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20231221-0002/
Impacted products
Vendor Product Version
kubernetes kubernetes *
kubernetes kubernetes *
kubernetes kubernetes *
kubernetes kubernetes *
kubernetes kubernetes *
microsoft windows -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF4C81ED-BB69-490B-BABA-89C2501A5E6D",
              "versionEndExcluding": "1.24.17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "86AE4580-37A1-4E7B-9B7A-A30316676065",
              "versionEndExcluding": "1.25.13",
              "versionStartIncluding": "1.25.0",
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            },
            {
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              "versionEndExcluding": "1.27.5",
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            },
            {
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              "matchCriteriaId": "A3FAE518-D5F9-4A7D-A703-1D36EA8A563C",
              "versionEndExcluding": "1.28.1",
              "versionStartIncluding": "1.28.0",
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            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security issue was discovered in Kubernetes where a user\n that can create pods on Windows nodes may be able to escalate to admin \nprivileges on those nodes. Kubernetes clusters are only affected if they\n include Windows nodes."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema de seguridad en Kubernetes donde un usuario que puede crear pods en nodos de Windows puede escalar a privilegios de administrador en esos nodos. Los cl\u00fasteres de Kubernetes solo se ven afectados si incluyen nodos de Windows."
    }
  ],
  "id": "CVE-2023-3955",
  "lastModified": "2025-02-13T17:17:00.000",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "jordan@liggitt.net",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-31T21:15:08.613",
  "references": [
    {
      "source": "jordan@liggitt.net",
      "tags": [
        "Exploit",
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/kubernetes/kubernetes/issues/119595"
    },
    {
      "source": "jordan@liggitt.net",
      "tags": [
        "Technical Description"
      ],
      "url": "https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E"
    },
    {
      "source": "jordan@liggitt.net",
      "url": "https://security.netapp.com/advisory/ntap-20231221-0002/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/kubernetes/kubernetes/issues/119595"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20231221-0002/"
    }
  ],
  "sourceIdentifier": "jordan@liggitt.net",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "jordan@liggitt.net",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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