fkie_cve-2023-32187
Vulnerability from fkie_nvd
Published
2023-09-18 13:15
Modified
2024-11-21 08:02
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An Allocation of Resources Without Limits or Throttling vulnerability in SUSE k3s allows attackers with access to K3s servers' apiserver/supervisor port (TCP 6443) cause denial of service. This issue affects k3s: from v1.24.0 before v1.24.17+k3s1, from v1.25.0 before v1.25.13+k3s1, from v1.26.0 before v1.26.8+k3s1, from sev1.27.0 before v1.27.5+k3s1, from v1.28.0 before v1.28.1+k3s1.
References
meissner@suse.dehttps://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://Broken Link
meissner@suse.dehttps://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://Broken Link
af854a3a-2127-422b-91ae-364da2661108https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
k3s k3s *
k3s k3s *
k3s k3s *
k3s k3s *
k3s k3s *


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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:k3s:k3s:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5FEC7C6F-1B51-4F4D-B676-BBB6BE589A8C",
              "versionEndExcluding": "1.24.17\\+k3s1",
              "versionStartIncluding": "1.24.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:k3s:k3s:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "78847F7B-2FBC-431B-8EA2-40DCFC14659A",
              "versionEndExcluding": "1.25.13\\+k3s1",
              "versionStartIncluding": "1.25.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:k3s:k3s:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5B928DB-5CC6-4E1E-9049-DED54245E47F",
              "versionEndExcluding": "1.26.8\\+k3s1",
              "versionStartIncluding": "1.26.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:k3s:k3s:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD52035E-E6FB-444E-99C0-FC4FE63D6EB3",
              "versionEndExcluding": "1.27.5\\+k3s1",
              "versionStartIncluding": "1.27.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:k3s:k3s:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "515B2A4C-17AB-4C4B-8231-18A6A49C25DD",
              "versionEndExcluding": "1.28.1\\+k3s1",
              "versionStartIncluding": "1.28.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Allocation of Resources Without Limits or Throttling vulnerability in SUSE k3s allows attackers with access to K3s servers\u0027 apiserver/supervisor port (TCP 6443) cause denial of service.\nThis issue affects k3s: from v1.24.0 before v1.24.17+k3s1, from v1.25.0 before v1.25.13+k3s1, from v1.26.0 before v1.26.8+k3s1, from sev1.27.0 before v1.27.5+k3s1, from v1.28.0 before v1.28.1+k3s1.\n\n"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de asignaci\u00f3n de recursos sin l\u00edmites o limitaci\u00f3n en SUSE k3s permite a atacantes con acceso al puerto apiserver/supervisor de los servidores K3s (TCP 6443) provocar denegaci\u00f3n de servicio. Este problema afecta a k3s: desde v1.24.0 antes de v1.24.17+k3s1, desde v1.25.0 antes de v1.25.13+k3s1, desde v1.26.0 antes de v1.26.8+k3s1, desde sev1.27.0 antes de v1.27.5+k3s1, desde v1.28.0 antes de v1.28.1+k3s1"
    }
  ],
  "id": "CVE-2023-32187",
  "lastModified": "2024-11-21T08:02:52.210",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "meissner@suse.de",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-09-18T13:15:08.190",
  "references": [
    {
      "source": "meissner@suse.de",
      "tags": [
        "Broken Link"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://"
    },
    {
      "source": "meissner@suse.de",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2"
    }
  ],
  "sourceIdentifier": "meissner@suse.de",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ],
      "source": "meissner@suse.de",
      "type": "Primary"
    }
  ]
}


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