fkie_nvd - fkie_cve-2025-0426

fkie_cve-2025-0426

Vulnerability from fkie_nvd

Published

2025-02-13 16:16

Modified

2025-02-13 17:17

Severity ?

6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.

References

▼	URL	Tags
	jordan@liggitt.net	https://github.com/kubernetes/kubernetes/issues/130016
	jordan@liggitt.net	https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2025/02/13/1

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node\u0027s disk."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema de seguridad en Kubernetes donde una gran cantidad de solicitudes de puntos de control de contenedor realizadas al endpoint HTTP de solo lectura de kubelet no autenticado pueden provocar una denegaci\u00f3n de servicio de nodo al llenar el disco del nodo."
    }
  ],
  "id": "CVE-2025-0426",
  "lastModified": "2025-02-13T17:17:19.863",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6,
        "source": "jordan@liggitt.net",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-13T16:16:48.417",
  "references": [
    {
      "source": "jordan@liggitt.net",
      "url": "https://github.com/kubernetes/kubernetes/issues/130016"
    },
    {
      "source": "jordan@liggitt.net",
      "url": "https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2025/02/13/1"
    }
  ],
  "sourceIdentifier": "jordan@liggitt.net",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "jordan@liggitt.net",
      "type": "Secondary"
    }
  ]
}

cve-2025-0426

Vulnerability from cvelistv5

Published

2025-02-13 15:16

Modified

2025-02-13 17:02

Severity ?

6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.

References

▼	URL	Tags
	https://github.com/kubernetes/kubernetes/issues/130016	issue-tracking
	https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8	mailing-list

Impacted products

	Vendor	Product	Version
	Kubernetes	kubelet	Version: 1.32.0 ≤ 1.32.1 Version: 1.31.0 ≤ 1.31.5 Version: 1.30.0 ≤ 1.30.9

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-0426",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-13T16:29:18.956503Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-13T16:29:27.207Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-02-13T17:02:37.167Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/02/13/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "kubelet",
          "repo": "https://github.com/kubernetes/kubernetes",
          "vendor": "Kubernetes",
          "versions": [
            {
              "lessThanOrEqual": "1.32.1",
              "status": "affected",
              "version": "1.32.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.31.5",
              "status": "affected",
              "version": "1.31.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.30.9",
              "status": "affected",
              "version": "1.30.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.32.2"
            },
            {
              "status": "unaffected",
              "version": "1.31.6"
            },
            {
              "status": "unaffected",
              "version": "1.30.10"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: transparent;\"\u003eOnly clusters \u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003erunning an affected version with the kubelet read-only HTTP port enabled and using a container runtime that supports the container checkpointing feature, such as CRI-O v1.25.0+ (with \u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003eenable_criu_support\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003e\u0026nbsp;set to \u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003etrue\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003e) or containerd v2.0+ with \u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003ecriu\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003e\u0026nbsp;installed, are affected.\u003c/span\u003e\u003cbr\u003e"
            }
          ],
          "value": "Only clusters running an affected version with the kubelet read-only HTTP port enabled and using a container runtime that supports the container checkpointing feature, such as CRI-O v1.25.0+ (with enable_criu_support\u00a0set to true) or containerd v2.0+ with criu\u00a0installed, are affected."
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Tim Allclair"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
              "value": "\u003cspan style=\"background-color: transparent;\"\u003eA security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node\u0027s disk. \u003c/span\u003e\u003cbr\u003e\u003cbr\u003e"
            }
          ],
          "value": "A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node\u0027s disk."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-125",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-125 Flooding"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-13T15:16:13.703Z",
        "orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
        "shortName": "kubernetes"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/kubernetes/kubernetes/issues/130016"
        },
        {
          "tags": [
            "mailing-list"
          ],
          "url": "https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
    "assignerShortName": "kubernetes",
    "cveId": "CVE-2025-0426",
    "datePublished": "2025-02-13T15:16:13.703Z",
    "dateReserved": "2025-01-13T15:08:34.825Z",
    "dateUpdated": "2025-02-13T17:02:37.167Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.