CVE-2023-3955 (GCVE-0-2023-3955)

Vulnerability from cvelistv5 – Published: 2023-10-31 20:36 – Updated: 2025-02-13 17:03
VLAI?
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.
CWE
  • CWE-20 - Improper Input Validation
Assigner
Impacted products
Vendor Product Version
Kubernetes kubelet Affected: v1.28.0
Affected: v1.27.0 , ≤ v1.27.4 (semver)
Affected: v1.26.0 , ≤ v1.26.7 (semver)
Affected: v1.25.0 , ≤ v1.25.12 (semver)
Unaffected: v1.28.1
Unaffected: v1.27.5
Unaffected: v1.26.8
Unaffected: v1.25.13
Unaffected: v1.24.17
Affected: 0 , ≤ v1.24.16 (semver)
Create a notification for this product.
Credits
James Sturtevant Mark Rossetti
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:08:50.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://github.com/kubernetes/kubernetes/issues/119595"
          },
          {
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20231221-0002/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:kubelet:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "kubelet",
            "vendor": "kubernetes",
            "versions": [
              {
                "status": "affected",
                "version": "1.28.0"
              },
              {
                "lessThanOrEqual": "1.27.4",
                "status": "affected",
                "version": "1.27.0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "1.26.7",
                "status": "affected",
                "version": "1.26.0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "1.25.12",
                "status": "affected",
                "version": "1.25.0",
                "versionType": "semver"
              },
              {
                "status": "unaffected",
                "version": "1.28.1"
              },
              {
                "status": "unaffected",
                "version": "1.27.5"
              },
              {
                "status": "unaffected",
                "version": "1.26.8"
              },
              {
                "status": "unaffected",
                "version": "1.25.13"
              },
              {
                "status": "unaffected",
                "version": "1.24.17"
              },
              {
                "lessThanOrEqual": "1.24.16",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-3955",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-15T17:15:32.217974Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-15T17:57:40.577Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "kubelet",
          "repo": "https://github.com/kubernetes/kubernetes",
          "vendor": "Kubernetes",
          "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "James Sturtevant"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Mark Rossetti"
        }
      ],
      "datePublic": "2023-08-23T04:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "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.\u003cbr\u003e"
            }
          ],
          "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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-233",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-233 Privilege Escalation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-21T22:06:20.809Z",
        "orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
        "shortName": "kubernetes"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/kubernetes/kubernetes/issues/119595"
        },
        {
          "tags": [
            "mailing-list"
          ],
          "url": "https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20231221-0002/"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
    "assignerShortName": "kubernetes",
    "cveId": "CVE-2023-3955",
    "datePublished": "2023-10-31T20:36:54.352Z",
    "dateReserved": "2023-07-26T13:51:11.192Z",
    "dateUpdated": "2025-02-13T17:03:13.470Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.24.17\", \"matchCriteriaId\": \"FF4C81ED-BB69-490B-BABA-89C2501A5E6D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.25.0\", \"versionEndExcluding\": \"1.25.13\", \"matchCriteriaId\": \"86AE4580-37A1-4E7B-9B7A-A30316676065\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.26.0\", \"versionEndExcluding\": \"1.26.8\", \"matchCriteriaId\": \"99BCE3D9-3EFA-4358-B36E-47954DBE28D4\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.27.0\", \"versionEndExcluding\": \"1.27.5\", \"matchCriteriaId\": \"3F30AD24-3FA9-4FA8-BCD5-5351EA357B49\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.28.0\", \"versionEndExcluding\": \"1.28.1\", \"matchCriteriaId\": \"A3FAE518-D5F9-4A7D-A703-1D36EA8A563C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}]",
      "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.\\n\"}, {\"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": "2024-11-21T08:18:23.683",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"jordan@liggitt.net\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.9}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.9}]}",
      "published": "2023-10-31T21:15:08.613",
      "references": "[{\"url\": \"https://github.com/kubernetes/kubernetes/issues/119595\", \"source\": \"jordan@liggitt.net\", \"tags\": [\"Exploit\", \"Mitigation\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\", \"source\": \"jordan@liggitt.net\", \"tags\": [\"Technical Description\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20231221-0002/\", \"source\": \"jordan@liggitt.net\"}, {\"url\": \"https://github.com/kubernetes/kubernetes/issues/119595\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Mitigation\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Technical Description\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20231221-0002/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "jordan@liggitt.net",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"jordan@liggitt.net\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-3955\",\"sourceIdentifier\":\"jordan@liggitt.net\",\"published\":\"2023-10-31T21:15:08.613\",\"lastModified\":\"2025-02-13T17:17:00.000\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"jordan@liggitt.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"jordan@liggitt.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.24.17\",\"matchCriteriaId\":\"FF4C81ED-BB69-490B-BABA-89C2501A5E6D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.25.0\",\"versionEndExcluding\":\"1.25.13\",\"matchCriteriaId\":\"86AE4580-37A1-4E7B-9B7A-A30316676065\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.26.0\",\"versionEndExcluding\":\"1.26.8\",\"matchCriteriaId\":\"99BCE3D9-3EFA-4358-B36E-47954DBE28D4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.27.0\",\"versionEndExcluding\":\"1.27.5\",\"matchCriteriaId\":\"3F30AD24-3FA9-4FA8-BCD5-5351EA357B49\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.28.0\",\"versionEndExcluding\":\"1.28.1\",\"matchCriteriaId\":\"A3FAE518-D5F9-4A7D-A703-1D36EA8A563C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}],\"references\":[{\"url\":\"https://github.com/kubernetes/kubernetes/issues/119595\",\"source\":\"jordan@liggitt.net\",\"tags\":[\"Exploit\",\"Mitigation\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\",\"source\":\"jordan@liggitt.net\",\"tags\":[\"Technical Description\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20231221-0002/\",\"source\":\"jordan@liggitt.net\"},{\"url\":\"https://github.com/kubernetes/kubernetes/issues/119595\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mitigation\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Technical Description\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20231221-0002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/kubernetes/kubernetes/issues/119595\", \"tags\": [\"issue-tracking\", \"x_transferred\"]}, {\"url\": \"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\", \"tags\": [\"mailing-list\", \"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20231221-0002/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:08:50.695Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-3955\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-15T17:15:32.217974Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:kubernetes:kubelet:*:*:*:*:*:*:*:*\"], \"vendor\": \"kubernetes\", \"product\": \"kubelet\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.28.0\"}, {\"status\": \"affected\", \"version\": \"1.27.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"1.27.4\"}, {\"status\": \"affected\", \"version\": \"1.26.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"1.26.7\"}, {\"status\": \"affected\", \"version\": \"1.25.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"1.25.12\"}, {\"status\": \"unaffected\", \"version\": \"1.28.1\"}, {\"status\": \"unaffected\", \"version\": \"1.27.5\"}, {\"status\": \"unaffected\", \"version\": \"1.26.8\"}, {\"status\": \"unaffected\", \"version\": \"1.25.13\"}, {\"status\": \"unaffected\", \"version\": \"1.24.17\"}, {\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"1.24.16\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-15T17:57:07.697Z\"}}], \"cna\": {\"title\": \"Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation\", \"source\": {\"discovery\": \"INTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"James Sturtevant\"}, {\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Mark Rossetti\"}], \"impacts\": [{\"capecId\": \"CAPEC-233\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-233 Privilege Escalation\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://github.com/kubernetes/kubernetes\", \"vendor\": \"Kubernetes\", \"product\": \"kubelet\", \"versions\": [{\"status\": \"affected\", \"version\": \"v1.28.0\"}, {\"status\": \"affected\", \"version\": \"v1.27.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"v1.27.4\"}, {\"status\": \"affected\", \"version\": \"v1.26.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"v1.26.7\"}, {\"status\": \"affected\", \"version\": \"v1.25.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"v1.25.12\"}, {\"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\"}, {\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"v1.24.16\"}], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2023-08-23T04:00:00.000Z\", \"references\": [{\"url\": \"https://github.com/kubernetes/kubernetes/issues/119595\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E\", \"tags\": [\"mailing-list\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20231221-0002/\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"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.\", \"supportingMedia\": [{\"type\": \"text/html\", \"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.\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-20\", \"description\": \"CWE-20 Improper Input Validation\"}]}], \"providerMetadata\": {\"orgId\": \"a6081bf6-c852-4425-ad4f-a67919267565\", \"shortName\": \"kubernetes\", \"dateUpdated\": \"2023-12-21T22:06:20.809Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-3955\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:03:13.470Z\", \"dateReserved\": \"2023-07-26T13:51:11.192Z\", \"assignerOrgId\": \"a6081bf6-c852-4425-ad4f-a67919267565\", \"datePublished\": \"2023-10-31T20:36:54.352Z\", \"assignerShortName\": \"kubernetes\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…