nvd-json-data-feeds/CVE-2019/CVE-2019-209xx/CVE-2019-20917.json

{
  "id": "CVE-2019-20917",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-09-11T05:15:12.480",
  "lastModified": "2024-11-21T04:39:41.110",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. The mysql module contains a NULL pointer dereference when built against mariadb-connector-c 3.0.5 or newer. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en InspIRCd versiones 2 anteriores a 2.0.28 y versiones 3 anteriores a 3.3.0. El m\u00f3dulo mysql contiene una desreferencia del puntero NULL cuando se construye contra el mariadb-connector-c versi\u00f3n 3.0.5 o m\u00e1s reciente. Cuando es combinado con los m\u00f3dulos sqlauth o sqloper, esta vulnerabilidad puede ser usada  para el bloqueo remoto de un servidor de InspIRCd por cualquier usuario que pueda conectarse a un servidor"
    }
  ],
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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        "exploitabilityScore": 8.0,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      "url": "https://docs.inspircd.org/security/2019-02/",
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}