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CVE-2019-14566

Estado: ModificadaAlta (7.8)—

Insufficient input validation in Intel(R) SGX SDK multiple Linux and Windows versions may allow an authenticated user to enable information disclosure, escalation of privilege or denial of service via local access.

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)

Intel — Software Guard Extensions SDK

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-14566",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "Intel",
          "product": "2019.2 IPU – Intel(R) SGX",
          "versions": [
            {
              "status": "affected",
              "version": "See provided reference"
            }
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  "published": "2019-11-14T17:15:14.617",
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      "url": "https://support.f5.com/csp/article/K57201259?utm_source=f5support&amp%3Butm_medium=RSS",
      "source": "secure@intel.com"
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    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00293.html",
      "tags": [
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      "source": "secure@intel.com"
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    {
      "url": "https://support.f5.com/csp/article/K57201259?utm_source=f5support&amp%3Butm_medium=RSS",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
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  "descriptions": [
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      "lang": "en",
      "value": "Insufficient input validation in Intel(R) SGX SDK multiple Linux and Windows versions may allow an authenticated user to enable information disclosure, escalation of privilege or denial of service via local access."
    },
    {
      "lang": "es",
      "value": "Una comprobación de entrada insuficiente en Intel® SGX SDK múltiples versiones de Linux y Windows, puede habilitar a un usuario autenticado para permitir una divulgación de información, una escalada de privilegios o una denegación de servicio por medio de un acceso local."
    }
  ],
  "lastModified": "2026-06-17T02:18:39.473",
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