{
  "id": "CVE-2024-9399",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2024-10-01T16:15:10.980",
  "lastModified": "2024-10-15T16:04:59.350",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131."
    },
    {
      "lang": "es",
      "value": "Un sitio web configurado para iniciar una sesi\u00f3n WebTransport especialmente manipulada podr\u00eda bloquear el proceso de Firefox y provocar una condici\u00f3n de denegaci\u00f3n de servicio. Esta vulnerabilidad afecta a Firefox &lt; 131, Firefox ESR &lt; 128.3, Thunderbird &lt; 128.3 y Thunderbird &lt; 131."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "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": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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          "operator": "OR",
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1907726",
      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ]
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2024-46/",
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
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    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2024-47/",
      "source": "security@mozilla.org",
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        "Vendor Advisory"
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    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2024-49/",
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2024-50/",
      "source": "security@mozilla.org",
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  ]
}