CVE-2021-42274
Estado: ModificadaMedia (6.5)—
Una vulnerabilidad de denegación de servicio en Windows Hyper-V Discrete Device Assignment (DDA)
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.69%
- Percentil entre todas las CVEs puntuadas: 52
- Fecha de la puntuación: 15/10/2026
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 (5)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"published": "2021-11-10T01:19:43.317",
"references": [
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"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42274",
"source": "secure@microsoft.com"
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42274",
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