Microsoft – Patch Tuesday – CVE-2022-44676
Date de publication :
Une faille dans le composant Secure Socket Tunneling Protocol (SSTP) de Microsoft Windows permet à un attaquant, en envoyant une demande de connexion spécialement forgée à un serveur RAS, d’exécuter du code arbitraire sur le système.
Informations
La faille est activement exploitée : Non
Un correctif existe : Oui
Une mesure de contournement existe : Non
Exécution de code arbitraire
Exploitation
La vulnérabilité exploitée est du type
CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Détails sur l’exploitation
Vecteur d’attaque : Réseau.
Complexité de l’attaque : Élevée.
Privilèges nécessaires pour réaliser l’attaque : Aucun.
Interaction d’un utilisateur ayant accès au produit est-elle nécessaire : Non.
L’exploitation de la faille permet d’obtenir des droits privilégiés : Non.
Systèmes ou composants affectés
Produits Microsoft affectés
- Microsoft Windows 7 SP1 x32
- Microsoft Windows 7 SP1 x64
- Microsoft Windows Server 2012
- Microsoft Windows 8.1 x32
- Microsoft Windows 8.1 x64
- Microsoft Windows Server 2012 R2
- Microsoft Windows RT 8.1
- Microsoft Windows 10 x32
- Microsoft Windows 10 x64
- Microsoft Windows Server 2016
- Microsoft Windows Server 2019
- Microsoft Windows 10 1809 for x64-based Systems
- Microsoft Windows 10 1809 for 32-bit Systems
- Microsoft Windows 10 1809 for ARM64-based Systems
- Microsoft Windows 10 1607 for 32-bit Systems
- Microsoft Windows 10 1607 for x64-based Systems
- Microsoft Windows 10 20H2 for 32-bit Systems
- Microsoft Windows 10 20H2 for ARM64-based Systems
- Microsoft Windows 10 20H2 for x64-based Systems
- Microsoft Windows Server (Server Core installation) 2019
- Microsoft Windows Server (Server Core installation) 20H2
- Microsoft Windows Server (Server Core installation) 2016
- Microsoft Windows Server (Server Core installation) 2012 R2
- Microsoft Windows Server (Server Core installation) 2012
- Microsoft Windows Server for X64-based systems 2008 R2 SP1
- Microsoft Windows Server for X64-based systems (Server Core installation) 2008 SP2
- Microsoft Windows Server for 32-bit systems (Server Core installation) 2008 SP2
- Microsoft Windows Server for 32-bit systems 2008 SP2
- Microsoft Windows Server for X64-based systems (Server Core installation) 2008 R2 SP1
- Microsoft Windows 10 21H1 for 32-bit Systems
- Microsoft Windows 10 21H1 for ARM64-based Systems
- Microsoft Windows 10 21H1 for x64-based Systems
- Microsoft Windows Server 2022
- Microsoft Windows Server (Server Core installation) 2022
- Microsoft Windows Server for X64-based systems 2008 SP2
- Microsoft Windows 11 x64
- Microsoft Windows 11 ARM64
- Microsoft Windows 10 21H2 for 32-bit Systems
- Microsoft Windows 10 21H2 for ARM64-based Systems
- Microsoft Windows 10 21H2 for x64-based Systems
- Microsoft Windows 11 22H2 for ARM64-based Systems
- Microsoft Windows 11 22H2 for x64-based Systems
- Microsoft Windows 10 22H2 for 32-bit Systems
- Microsoft Windows 10 22H2 for ARM64-based Systems
- Microsoft Windows 10 22H2 for x64-based Systems
Solutions ou recommandations
Appliquer les correctifs suivants :
- Windows Server 2022 Datacenter: Azure Edition : [KB5021249]
- Windows Server 2022 : [KB5021249]
- Windows Server 2019 : [KB5021237]
- Windows Server 2016 : [KB5021235]
- Windows Server 2012 R2 : [KB5021294][KB5021296]
- Windows Server 2012 : [KB5021285][KB5021303]
- Windows Server 2008 for x64-based Systems Service Pack 2 : [KB5021289][KB5021293]
- Windows Server 2008 for 32-bit Systems Service Pack 2 [KB5021289][KB5021293]
- Windows Server 2008 R2 for x64-based Systems Service Pack 1 : [KB5021291][KB5021288] Windows RT 8.1 : [KB5021294]
- Windows 8.1 for x64-based systems : [KB5021294] [KB5021296]
- Windows 8.1 for 32-bit systems : [KB5021294] [KB5021296]
- Windows 7 for x64-based Systems Service Pack 1 : [KB5021291][KB5021288]
- Windows 7 for 32-bit Systems Service Pack 1 : [KB5021291] [KB5021288]
- Windows 11 for x64-based Systems : [KB5021234]
- Windows 11 for ARM64-based Systems : [KB5021234]
- Windows 11 Version 22H2 for x64-based Systems : [KB5021255]
- Windows 11 Version 22H2 for ARM64-based Systems : [KB5021255]
- Windows 10 for x64-based Systems : [KB5021243]
- Windows 10 for 32-bit Systems : [KB5021243]
- Windows 10 Version 22H2 for x64-based Systems : [KB5021233]
- Windows 10 Version 22H2 for ARM64-based Systems : [KB5021233]
- Windows 10 Version 22H2 for 32-bit Systems : [KB5021233]
- Windows 10 Version 21H2 for x64-based Systems : [KB5021233]
- Windows 10 Version 21H2 for ARM64-based Systems : [KB5021233]
- Windows 10 Version 21H2 for 32-bit Systems : [KB5021233]
- Windows 10 Version 21H1 for x64-based Systems : [KB5021233]
- Windows 10 Version 21H1 for ARM64-based Systems : [KB5021233]
- Windows 10 Version 21H1 for 32-bit Systems : [KB5021233]
- Windows 10 Version 20H2 for x64-based Systems : [KB5021233]
- Windows 10 Version 20H2 for ARM64-based Systems : [KB5021233]
- Windows 10 Version 20H2 for 32-bit Systems : [KB5021233]
- Windows 10 Version 1809 for x64-based Systems : [KB5021237]
- Windows 10 Version 1809 for ARM64-based Systems : [KB5021237]
- Windows 10 Version 1809 for 32-bit Systems : [KB5021237]
- Windows 10 Version 1607 for x64-based Systems : [KB5021235]
- Windows 10 Version 1607 for 32-bit Systems : [KB5021235]
Des informations complémentaires sont disponibles ici.