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CVE-2010-3399

Estado: ModificadaMedia (5.8)—

La función js_InitRandom en la implementación JavaScript de Mozilla Firefox v3.5.10 hasta v3.5.11, v3.6.4 hasta v3.6.8 y v4.0 Beta1 utiliza un puntero de contexto en en relación con su puntero sucesor para utilizar como semilla de de un generador de números aleatorios, lo cual les facilita a los atacantes remotos adivinar el valor de la semilla a través de un ataque de fuerza bruta, una vulneravilidad diferente de CVE-2010-3171.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mozilla — Firefox

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2010-3399",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-09-15T20:00:02.727",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2010-09/0117.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/42867",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.trusteer.com/sites/default/files/Cross_domain_Math_Random_leakage_in_FF_3.6.4-3.6.8.pdf",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0061",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=475585",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=577512",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7598",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2010-09/0117.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/42867",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.trusteer.com/sites/default/files/Cross_domain_Math_Random_leakage_in_FF_3.6.4-3.6.8.pdf",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0061",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=475585",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=577512",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7598",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The js_InitRandom function in the JavaScript implementation in Mozilla Firefox 3.5.10 through 3.5.11, 3.6.4 through 3.6.8, and 4.0 Beta1 uses a context pointer in conjunction with its successor pointer for seeding of a random number generator, which makes it easier for remote attackers to guess the seed value via a brute-force attack, a different vulnerability than CVE-2010-3171."
    },
    {
      "lang": "es",
      "value": "La función js_InitRandom en la implementación JavaScript de Mozilla Firefox v3.5.10 hasta v3.5.11, v3.6.4 hasta v3.6.8 y v4.0 Beta1 utiliza un puntero de contexto en en relación con su puntero sucesor para utilizar como semilla de de un generador de números aleatorios, lo cual les facilita a los atacantes remotos adivinar el valor de la semilla a través de un ataque de fuerza bruta, una vulneravilidad diferente de CVE-2010-3171."
    }
  ],
  "lastModified": "2026-06-16T23:22:41.990",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:3.5.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BBB444FD-15F3-4447-9EA8-1669779A5749"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "F92E2EF3-A612-476F-9D31-1EEC240C7EA7"
            },
            {
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              "matchCriteriaId": "C8587BFD-417D-42BE-A5F8-22FDC68FA9E6"
            },
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            },
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              "matchCriteriaId": "51EE386B-0833-484E-A2AB-86B4470D4D45"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "B7BC1684-3634-4585-B7E6-8C8777E1DA0D"
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}