CVE-2011-1449

Estado: ModificadaMedia (6.8)—

Vulnerabilidad de uso después de liberación en la aplicación WebSockets en Google Chrome antes de v11.0.696.57 permite a atacantes remotos provocar una denegación de servicio o posiblemente tener un impacto no especificado a través de vectores desconocidos.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Puntuación base: 6.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.65%
Percentil entre todas las CVEs puntuadas: 76
Fecha de la puntuación: 8/10/2026

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 (4)

Apple — Iphone OS Apple — Itunes Apple — Safari Google — Chrome

CWE

CWE-416

Referencias

JSON original (NVD)

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          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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  "published": "2011-05-03T22:55:01.807",
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      "value": "Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors."
    },
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      "lang": "es",
      "value": "Vulnerabilidad de uso después de liberación en la aplicación WebSockets en Google Chrome antes de v11.0.696.57 permite a atacantes remotos provocar una denegación de servicio o posiblemente tener un impacto no especificado a través de vectores desconocidos."
    }
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  "lastModified": "2026-06-16T23:29:22.213",
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