{
  "id": "CVE-2022-34968",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-08-03T02:15:07.833",
  "lastModified": "2022-08-09T17:19:38.027",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query."
    },
    {
      "lang": "es",
      "value": "Un problema en la funci\u00f3n fetch_step de Percona Server for MySQL versi\u00f3n v8.0.28-19, permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de una consulta SQL"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:percona:percona_server:8.0.28-19:*:*:*:*:mysql:*:*",
              "matchCriteriaId": "E4370F6A-C32C-41D3-A2A6-51C9EDAEF80D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://jira.percona.com/browse/PS-8294",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ]
    }
  ]
}