CVE-2022-44682

En bref

Sévérité: MEDIUM 6.8
EPSS: EPSS 0.74 % · centile 55 (2026-10-27)
État: PUBLISHED
Publiée: 2022-12-13
Mise à jour: 2025-07-22
Attribuée par: microsoft
Statut NVD: Modified

Description

Windows Hyper-V Denial of Service Vulnerability

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 6.8	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C	microsoft
CVSS 3.1	MEDIUM 6.8	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H	NVD · secure@microsoft.com (Secondary)

Références européennes

ENISA EUVD · EUVD-2022-47616
GCVE · GCVE-0-2022-44682

Avis du CERT-FR

CERTFR-2022-AVI-1105 — Multiples vulnérabilités dans Microsoft Azure · cert.ssi.gouv.fr
CERTFR-2022-AVI-1103 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10:22h2:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:azure:*:*:*

Produits affectés

Produit	Versions
Microsoft · Windows 10 Version 1809	affected 10.0.17763.0 < 10.0.17763.3770
Microsoft · Windows Server 2019	affected 10.0.17763.0 < 10.0.17763.3770
Microsoft · Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 < 10.0.17763.3770
Microsoft · Windows 10 Version 21H1	affected 10.0.0 < 10.0.19043.2364
Microsoft · Windows Server 2022	affected 10.0.20348.0 < 10.0.20348.1366
Microsoft · Windows 11 version 21H2	affected 10.0.22000.0 < 10.0.22000.1335
Microsoft · Windows 10 Version 21H2	affected 10.0.19044.0 < 10.0.19044.2364
Microsoft · Windows 11 version 22H2	affected 10.0.22621.0 < 10.0.22621.993
Microsoft · Windows 10 Version 22H2	affected 10.0.19045.0 < 10.0.19045.2364
Microsoft · Windows 10 Version 1507	affected 10.0.10240.0 < 10.0.10240.19624
Microsoft · Windows 10 Version 1607	affected 10.0.14393.0 < 10.0.14393.5582
Microsoft · Windows Server 2016	affected 10.0.14393.0 < 10.0.14393.5582
Microsoft · Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 < 10.0.14393.5582
Microsoft · Windows 8.1	affected 6.3.0 < 6.3.9600.20721
Microsoft · Windows Server 2012	affected 6.2.9200.0 < 6.2.9200.24018
Microsoft · Windows Server 2012 (Server Core installation)	affected 6.2.9200.0 < 6.2.9200.24018
Microsoft · Windows Server 2012 R2	affected 6.3.9600.0 < 6.3.9600.20721
Microsoft · Windows Server 2012 R2 (Server Core installation)	affected 6.3.9600.0 < 6.3.9600.20721

Références

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44682

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