gsd-2023-3676
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
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.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2023-3676",
    "id": "GSD-2023-3676"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-3676"
      ],
      "details": "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.\n",
      "id": "GSD-2023-3676",
      "modified": "2023-12-13T01:20:54.756190Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@kubernetes.io",
        "ID": "CVE-2023-3676",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "kubelet",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "status": "affected",
                                "version": "v1.28.0"
                              },
                              {
                                "lessThanOrEqual": "v1.27.4",
                                "status": "affected",
                                "version": "v1.27.0",
                                "versionType": "semver"
                              },
                              {
                                "lessThanOrEqual": "v1.26.7",
                                "status": "affected",
                                "version": "v1.26.0",
                                "versionType": "semver"
                              },
                              {
                                "lessThanOrEqual": "v1.25.12",
                                "status": "affected",
                                "version": "v1.25.0",
                                "versionType": "semver"
                              },
                              {
                                "status": "unaffected",
                                "version": "v1.28.1"
                              },
                              {
                                "status": "unaffected",
                                "version": "v1.27.5"
                              },
                              {
                                "status": "unaffected",
                                "version": "v1.26.8"
                              },
                              {
                                "status": "unaffected",
                                "version": "v1.25.13"
                              },
                              {
                                "status": "unaffected",
                                "version": "v1.24.17"
                              },
                              {
                                "lessThanOrEqual": "v1.24.16",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Kubernetes"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Tomer Peled"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "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.\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "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"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-20",
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/kubernetes/kubernetes/issues/119339",
            "refsource": "MISC",
            "url": "https://github.com/kubernetes/kubernetes/issues/119339"
          },
          {
            "name": "https://groups.google.com/g/kubernetes-security-announce/c/d_fvHZ9a5zc",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/d_fvHZ9a5zc"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20231130-0007/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20231130-0007/"
          }
        ]
      },
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.24.17",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.25.13",
                    "versionStartIncluding": "1.25.0",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.26.8",
                    "versionStartIncluding": "1.26.0",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.27.5",
                    "versionStartIncluding": "1.27.0",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.28.1",
                    "versionStartIncluding": "1.28.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@kubernetes.io",
          "ID": "CVE-2023-3676"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "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.\n"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://groups.google.com/g/kubernetes-security-announce/c/d_fvHZ9a5zc",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://groups.google.com/g/kubernetes-security-announce/c/d_fvHZ9a5zc"
            },
            {
              "name": "https://github.com/kubernetes/kubernetes/issues/119339",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Mitigation",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/kubernetes/kubernetes/issues/119339"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20231130-0007/",
              "refsource": "",
              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20231130-0007/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2023-11-30T22:15Z",
      "publishedDate": "2023-10-31T21:15Z"
    }
  }
}


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