2023-04-24 12:24:31 +02:00
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"id" : "CVE-2014-8867" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2014-12-01T15:59:09.780" ,
2025-04-12 12:06:01 +00:00
"lastModified" : "2025-04-12T10:46:40.837" ,
"vulnStatus" : "Deferred" ,
2024-12-08 03:06:42 +00:00
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"value" : "The acceleration support for the \"REP MOVS\" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors."
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"value" : "El soporte de aceleraci\u00f3n para la instrucci\u00f3n 'REP MOVS' en Xen 4.4.x, 3.2.x, y anteriores falla en la comprobaci\u00f3n correcta de los l\u00edmites para entrada/salida del mapeado de memoria (memory mapped I/O, MMIO) emulado en el hipervisor, lo que permite a invitados HVM locales causar una denegaci\u00f3n de servicio (ca\u00edda del anfitri\u00f3n) a trav\u00e9s de vectores no especificados."
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2024-11-22 23:14:22 +00:00
"baseScore" : 4.9 ,
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"accessVector" : "LOCAL" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
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2024-11-22 23:14:22 +00:00
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2024-04-04 08:46:00 +00:00
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2023-04-24 12:24:31 +02:00
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