Security advisory

{
  "id": "3a2f56003e67a5dc10f6395e4666a17f2b9f13111ab979a22b8a77e7691f922c",
  "url": "https://osv.dev/vulnerability/CVE-2023-22095",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-22095",
    "summary": "Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). The supported version that is affected is 8.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).",
    "evidence": "osv:CVE-2023-22095",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-22095",
      "aliases": [
        "CVE-2023-22095"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mysql/mysql-server",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ea1efa9822d81044b726aab20c857d5e1b7e046a"
                },
                {
                  "last_affected": "ea1efa9822d81044b726aab20c857d5e1b7e046a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:oracle:mysql:8.1.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.1.0"
                      },
                      {
                        "last_affected": "8.1.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "8.1.0",
            "mysql-cluster-8.1.0",
            "mysql-8.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-22095.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:32.851478002Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22095.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-22095",
        "https://security.netapp.com/advisory/ntap-20231027-0009/",
        "https://www.oracle.com/security-alerts/cpuoct2023.html"
      ],
      "provider_metadata": {
        "cna_assigner": "oracle",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.1.0"
                  },
                  {
                    "last_affected": "8.1.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22095.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-22095",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 500140,
  "published_at": "2023-10-17T21:03:02.75+00:00"
}