nvd-json-data-feeds/CVE-2021/CVE-2021-299xx/CVE-2021-29951.json

{
  "id": "CVE-2021-29951",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2021-06-24T14:15:09.943",
  "lastModified": "2022-07-12T17:42:04.277",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Mozilla Maintenance Service granted SERVICE_START access to BUILTIN|Users which, in a domain network, grants normal remote users access to start or stop the service. This could be used to prevent the browser update service from operating (if an attacker spammed the 'Stop' command); but also exposed attack surface in the maintenance service. *Note: This issue only affected Windows operating systems older than Win 10 build 1709. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 78.10.1, Firefox < 87, and Firefox ESR < 78.10.1."
    },
    {
      "lang": "es",
      "value": "El servicio de mantenimiento de Mozilla conced\u00eda el acceso de la funci\u00f3n SERVICE_START a BUILTIN|Users que, en una red de dominio, concede a usuarios remotos normales el acceso para iniciar o detener el servicio. Esto podr\u00eda ser usado para impedir que el servicio de actualizaci\u00f3n del navegador opere (si un atacante enviaba el comando 'Stop'); pero tambi\u00e9n expon\u00eda la superficie de ataque en el servicio de mantenimiento. *Nota: Este problema s\u00f3lo afecta a los sistemas operativos Windows anteriores a Win 10 build 1709. Los dem\u00e1s sistemas operativos no est\u00e1n afectados. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 78.10.1, Firefox versiones anteriores a 87 y Firefox ESR versiones anteriores a 78.10.1"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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          "baseScore": 6.4
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        "obtainAllPrivilege": false,
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    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1690062",
      "source": "security@mozilla.org",
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}