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2023-04-24 12:24:31 +02:00
{
"id": "CVE-2020-35504",
"sourceIdentifier": "secalert@redhat.com",
"published": "2021-05-28T11:15:07.750",
"lastModified": "2022-09-22T21:03:07.150",
"vulnStatus": "Analyzed",
"descriptions": [
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"lang": "en",
"value": "A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability."
},
{
"lang": "es",
"value": "Se encontr\u00f3 un fallo de desreferencia del puntero NULL en el soporte de emulaci\u00f3n SCSI de QEMU en versiones anteriores a 6.0.0. Este fallo permite a un usuario invitado privilegiado bloquear el proceso QEMU en el host, resultando en una denegaci\u00f3n de servicio. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema"
}
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"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 6.0,
"baseSeverity": "MEDIUM"
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