GHSA-82HX-W2R5-C2WQ

Vulnerability from github – Published: 2022-02-15 01:57 – Updated: 2023-09-20 22:42
VLAI
Summary
Kubernetes API Server DoS Via API Requests
Details

The Kubernetes API server component in Kubernetes versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "k8s.io/apiserver"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.15.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "k8s.io/apiserver"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.16.0"
            },
            {
              "fixed": "0.16.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "k8s.io/apiserver"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.17.0"
            },
            {
              "fixed": "0.17.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-8552"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770",
      "CWE-789"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-06T21:48:16Z",
    "nvd_published_at": "2020-03-27T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Kubernetes API server component in Kubernetes versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests.",
  "id": "GHSA-82hx-w2r5-c2wq",
  "modified": "2023-09-20T22:42:48Z",
  "published": "2022-02-15T01:57:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8552"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/kubernetes/issues/89378"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/kubernetes/pull/87669"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/kubernetes/commit/5978856c4c7f10737a11c9540fe60b8475beecbb"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/2UOlsba2g0s"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200413-0003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Kubernetes API Server DoS Via API Requests"
}



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