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CVE-2008-5009

Estado: ModificadaMedia (4)—

Condición de carrera en el módulo del kernel s_xout en Sun Solstice X.25 9.2, cuando se ejecuta en una máquina con múltiples CPUs, permite a usuarios locales provocar una denegación de servicio (pánico) mediante vectores que involucran la lectura del archivo /dev/xty.

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)

CWE

Referencias

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          "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 6.9,
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      "value": "Race condition in the s_xout kernel module in Sun Solstice X.25 9.2, when running on a multiple CPU machine, allows local users to cause a denial of service (panic) via vectors involving reading the /dev/xty file."
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  "lastModified": "2026-06-16T22:58:56.373",
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