CVE-2024-43521
Estado: AnalizadaAlta (7.5)—
Vulnerabilidad de denegación de servicio en Windows Hyper-V
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.45%
- Percentil entre todas las CVEs puntuadas: 84
- Fecha de la puntuación: 9/10/2026
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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access85 % - Impacto principal
T1499.004Application or System Exploitationimpact90 %
Vector CVSS con AV:N/AC:L/PR:N/UI:N indica vulnerabilidad de red sin privilegios ni interacción. Hyper-V expuesto permite denegación de servicio remota (T1499.004: DoS a aplicaciones/servicios).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (5)
CWE
- CWE-253
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"published": "2024-10-08T18:15:15.393",
"references": [
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"tags": [
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}
],
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