Possible DDOS by establishing keep-alive connections with anonymous HTTP clients in MinIO

{
  "id": "3b231f7e23539d8ea0389ecc29ebf987daa34e241feebdc14b546d56cec6eafc",
  "url": "https://osv.dev/vulnerability/BIT-minio-2022-31028",
  "method": "structured",
  "payload": {
    "kind": "withdrawal",
    "title": "Possible DDOS by establishing keep-alive connections with anonymous HTTP clients in MinIO",
    "summary": "MinIO is a multi-cloud object storage solution. Starting with version RELEASE.2019-09-25T18-25-51Z and ending with version RELEASE.2022-06-02T02-11-04Z, MinIO is vulnerable to an unending go-routine buildup while keeping connections established due to HTTP clients not closing the connections. Public-facing MinIO deployments are most affected. Users should upgrade to RELEASE.2022-06-02T02-11-04Z to receive a patch. One possible workaround is to use a reverse proxy to limit the number of connections being attempted in front of MinIO, and actively rejecting connections from such malicious clients.",
    "evidence": "osv:BIT-minio-2022-31028",
    "products": [
      {
        "name": {
          "value": "minio",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2022.06.02",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "BIT-minio-2022-31028",
      "aliases": [
        "BIT-minio-2022-31028"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "2019.09.25"
                },
                {
                  "fixed": "2022.06.02"
                }
              ]
            }
          ],
          "package": {
            "name": "minio",
            "purl": "pkg:bitnami/minio",
            "ecosystem": "Bitnami"
          },
          "severity": [
            {
              "type": "CVSS_V3",
              "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
            }
          ],
          "database_specific": {
            "source": "https://github.com/bitnami/vulndb/tree/main/data/minio/BIT-minio-2022-31028.json"
          }
        }
      ],
      "modified": "2026-10-08T08:11:02.807686901Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1",
        "https://github.com/minio/minio/pull/14995",
        "https://github.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53Z",
        "https://github.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-31028"
      ],
      "provider_metadata": {
        "cpes": [
          "cpe:2.3:a:minio:minio:*:*:*:*:*:*:*:*"
        ],
        "severity": "High"
      }
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 98780,
  "published_at": "2024-03-06T10:57:16.966+00:00"
}