7.8
Élevée
Exploitée
CVE-2021-33771 Microsoft Windows Kernel Privilege Escalation Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply updates per vendor instructions.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-119
Description
Windows Kernel Elevation of Privilege Vulnerability
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Windows 10 Version 1809 10.0 | 10.0.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows 10 Version 1909 10.0 | 10.0.0 → < 10.0.18363.1679 | 10.0.18363.1679 |
| Windows 10 Version 21H1 10.0 | 10.0.0 → < 10.0.19043.1110 | 10.0.19043.1110 |
| Windows 10 Version 2004 10.0 | 10.0.0 → < 10.0.19041.1110 | 10.0.19041.1110 |
| Windows Server version 2004 10.0 | 10.0.0 → < 10.0.19041.1110 | 10.0.19041.1110 |
| Windows 10 Version 20H2 10.0 | 10.0.0 → < 10.0.19042.1110 | 10.0.19042.1110 |
| Windows Server version 20H2 10.0 | 10.0.0 → < 10.0.19042.1110 | 10.0.19042.1110 |
Afficher les 7 autres branches Masquer les 7 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Windows 10 Version 1507 10.0 | 10.0.10240.0 → < 10.0.10240.19003 | 10.0.10240.19003 |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → < 10.0.14393.4530 | 10.0.14393.4530 |
| Windows Server 2016 10.0 | 10.0.14393.0 → < 10.0.14393.4530 | 10.0.14393.4530 |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → < 10.0.14393.4530 | 10.0.14393.4530 |
| Windows 8.1 6.3 | 6.3.0 → < 6.3.9600.20069 | 6.3.9600.20069 |
| Windows Server 2012 R2 6.3 | 6.3.9600.0 → < 6.3.9600.20069 | 6.3.9600.20069 |
| Windows Server 2012 R2 (Server Core installation) 6.3 | 6.3.9600.0 → < 6.3.9600.20069 | 6.3.9600.20069 |
Références
- Windows Kernel Elevation of Privilege Vulnerability msrc.microsoft.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
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