gsd-2021-25749
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2021-25749",
    "id": "GSD-2021-25749",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-25749.html",
      "https://access.redhat.com/errata/RHSA-2022:9096"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-25749"
      ],
      "details": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.",
      "id": "GSD-2021-25749",
      "modified": "2023-12-13T01:23:21.142257Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@kubernetes.io",
        "DATE_PUBLIC": "2022-09-15T21:37:00.000Z",
        "ID": "CVE-2021-25749",
        "STATE": "PUBLIC",
        "TITLE": "runAsNonRoot logic bypass for Windows containers"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Kubernetes",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "kubelet v1.22.0 - v1.22.13",
                          "version_value": "v1.22.14"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "kubelet v1.23.0 - v1.23.10",
                          "version_value": "v1.23.11"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "kubelet v1.24.0 - v1.24.4",
                          "version_value": "v1.24.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Kubernetes"
            }
          ]
        }
      },
      "configuration": [],
      "credit": [
        {
          "lang": "eng",
          "value": "Mark Rosetti (@marosset) of Microsoft"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-284 Improper Access Control"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "To mitigate these vulnerabilities, upgrade Kubernetes: https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster"
        }
      ],
      "source": {
        "defect": [
          "https://github.com/kubernetes/kubernetes/issues/112192"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=v1.22.0 \u003cv1.22.14 || \u003e=v1.23.0 \u003cv1.23.11 || \u003e=v1.24.0 \u003cv1.25.0",
          "affected_versions": "All versions starting from 1.22.0 up to 1.22.14, all versions starting from 1.23.0 before 1.23.11, all versions starting from 1.24.0 before 1.25.0",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-285",
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-06-01",
          "description": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.",
          "fixed_versions": [
            "v1.22.14",
            "v1.23.11",
            "v1.25.0"
          ],
          "identifier": "CVE-2021-25749",
          "identifiers": [
            "CVE-2021-25749"
          ],
          "not_impacted": "All versions starting from 1.22.14 before 1.23.0, all versions starting from 1.23.11 b efore 1.24.0, all versions starting from 1.25.0",
          "package_slug": "go/github.com/kubernetes/kubelet",
          "pubdate": "2023-05-24",
          "solution": "Upgrade to versions 1.22.14, 1.23.11, 1.25.0 or above.",
          "title": "Improper Authorization",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-25749",
            "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
          ],
          "uuid": "78834a9c-0cfa-4412-9bf2-39536935b46f",
          "versions": [
            {
              "commit": {
                "sha": "813e574ae28f51d8fa7745338022f4b9623827bb",
                "tags": [
                  "kubernetes-1.20.0"
                ],
                "timestamp": "20201208213757"
              },
              "number": "v1.20.0"
            },
            {
              "commit": {
                "sha": "51efebe6b3247ec506001d8538cc6c208c65ca4a",
                "tags": [
                  "kubernetes-1.23.0"
                ],
                "timestamp": "20211207213755"
              },
              "number": "v1.23.0"
            },
            {
              "commit": {
                "sha": "07d2b74c78eb5cd33777093948b301e2d98b2f68",
                "tags": [
                  "kubernetes-1.24.0"
                ],
                "timestamp": "20220503231705"
              },
              "number": "v1.24.0"
            },
            {
              "commit": {
                "sha": "ed7e74c99979d866521f3b3a7a1443c7d2edba06",
                "tags": [
                  "kubernetes-1.24.5"
                ],
                "timestamp": "20220914232740"
              },
              "number": "v1.24.5"
            },
            {
              "commit": {
                "sha": "ff8627d94b82c5d7f4f3f796b9169a6d926b0b65",
                "tags": [
                  "kubernetes-1.23.11"
                ],
                "timestamp": "20220915071627"
              },
              "number": "v1.23.11"
            },
            {
              "commit": {
                "sha": "2d113d9d623e9d2e5178499ed1fc6d7ef2289379",
                "tags": [
                  "kubernetes-1.22.14"
                ],
                "timestamp": "20220916162207"
              },
              "number": "v1.22.14"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.24.5",
                "versionStartIncluding": "1.24.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.23.11",
                "versionStartIncluding": "1.23.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.22.14",
                "versionStartIncluding": "1.22.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.21.0",
                "versionStartIncluding": "1.20.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@kubernetes.io",
          "ID": "CVE-2021-25749"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA",
              "refsource": "MISC",
              "tags": [
                "Mailing List"
              ],
              "url": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-06-01T13:14Z",
      "publishedDate": "2023-05-24T17:15Z"
    }
  }
}


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