CVE-2021-40461
En bref
- Sévérité
- HIGH 8.0
- EPSS
- EPSS 1.36 % · centile 72 (2026-10-27)
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- microsoft
- Statut NVD
- Modified
Description
Windows Hyper-V Remote Code Execution Vulnerability
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.0 | CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
| CVSS 3.1 | HIGH 8.0 | CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | NVD · secure@microsoft.com (Secondary) |
| CVSS 3.1 | CRITICAL 9.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | NVD · nvd@nist.gov (Secondary) |
| CVSS 2.0 | MEDIUM 5.2 | AV:A/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-27638
- GCVE · GCVE-0-2021-40461
Avis du CERT-FR
- CERTFR-2021-AVI-782 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_server:20h2:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Microsoft · Windows 10 Version 1809 | affected 10.0.0 < 10.0.17763.2237 |
| Microsoft · Windows Server 2019 | affected 10.0.0 < 10.0.17763.2237 |
| Microsoft · Windows Server 2019 (Server Core installation) | affected 10.0.0 < 10.0.17763.2237 |
| Microsoft · Windows 10 Version 1909 | affected 10.0.0 < 10.0.18363.1854 |
| Microsoft · Windows 10 Version 21H1 | affected 10.0.0 < 10.0.19043.1288 |
| Microsoft · Windows Server 2022 | affected 10.0.0 < 10.0.20348.288 |
| Microsoft · Windows 10 Version 2004 | affected 10.0.0 < 10.0.19041.1288 |
| Microsoft · Windows Server version 2004 | affected 10.0.0 < 10.0.19041.1288 |
| Microsoft · Windows Server version 20H2 | affected 10.0.0 < 10.0.19042.1288 |
| Microsoft · Windows 11 version 21H2 | affected 10.0.0 < 10.0.22000.258 |
Références
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |