CVE-2017-0147
Estado: AnalizadaAlta (7.5)⚠ Explotación activa
The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to obtain sensitive information from process memory via a crafted packets, aka "Windows SMB Information Disclosure Vulnerability."
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 100%
- Percentil entre todas las CVEs puntuadas: 100
- Fecha de la puntuación: 29/9/2026
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).
CISA KEV — explotada activamente
- Añadida al catálogo: 24/5/2022
- Plazo de remediación: 14/6/2022
- Uso conocido en ransomware: Known
🎯 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 access92 % - Impacto principal
T1005Data from Local Systemcollection88 %
SMBv1 expuesto en red (AV:N/AC:L/PR:N) permite obtener información sensible de memoria de proceso mediante paquetes manipulados. Divulgación de información confidencial (C:H).
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 (18)
Microsoft — Windows 10 1507Microsoft — Windows 10 1511Microsoft — Windows 10 1607Microsoft — Windows 7Microsoft — Windows 8.1Microsoft — Windows RT 8.1Microsoft — Windows Server 2008Microsoft — Windows Server 2012Microsoft — Windows Server 2016Microsoft — Windows VistaSiemens — Acuson P300 FirmwareSiemens — Acuson P500 FirmwareSiemens — Acuson Sc2000 FirmwareSiemens — Acuson X700 FirmwareSiemens — Syngo Sc2000 FirmwareSiemens — Tissue Preparation System FirmwareSiemens — Versant Kpcr Molecular System FirmwareSiemens — Versant Kpcr Sample Prep Firmware
CWE
- NVD-CWE-noinfo
Referencias
- http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html
- http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html
- http://www.securityfocus.com/bid/96709
- http://www.securitytracker.com/id/1037991
- https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0147
- https://www.exploit-db.com/exploits/41891/
- https://www.exploit-db.com/exploits/41987/
- https://www.exploit-db.com/exploits/43970/
- http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html
- http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html
- http://www.securityfocus.com/bid/96709
- http://www.securitytracker.com/id/1037991
- https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0147
- https://www.exploit-db.com/exploits/41891/
- https://www.exploit-db.com/exploits/41987/
- https://www.exploit-db.com/exploits/43970/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0147
JSON original (NVD)
Mostrar
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