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CVE-2018-4409

Estado: ModificadaMedia (6.5)—

A resource exhaustion issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.

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 (5)

Apple — IcloudApple — Iphone OSApple — ItunesApple — SafariApple — Tvos

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-4409",
  "cveTags": [],
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
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  "affected": [
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          "vendor": "n/a",
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          "versions": [
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  "published": "2019-04-03T18:29:13.847",
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-400"
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    },
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      "value": "Un problema de agotamiento de recursos se abordó con una validación de entradas mejorada. El problema afectaba a iOS en versiones anteriores a la 12.1, tvOS en versiones anteriores a la 12.1, Safari en versiones anteriores a la 12.0.1, iTunes en versiones anteriores a la 12.9.1 y iCloud para Windows en versiones anteriores a la 7.8."
    }
  ],
  "lastModified": "2026-06-17T01:58:56.060",
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