Microsoft - CVE-2024-55414
Date de publication :
Un défaut de contrôle de la mémoire dans le pilote SmSerl64.sys de Microsoft permet à un attaquant authentifié, en envoyant des requêtes IOCTL spécifiquement forgées, d’obtenir les privilèges SYSTEM.
Informations
La faille est activement exploitée : Non
Un correctif existe : Oui
Une mesure de contournement existe : Non
Élévation de privilèges
Exploitation
La vulnérabilité exploitée est du type
CWE-122: Heap-based Buffer Overflow
Détails sur l'exploitation
• Vecteur d'attaque : Local
• Complexité de l'attaque : Faible
• Privilèges nécessaires pour réaliser l'attaque : Authentification utilisateur simple
• Interaction d'un utilisateur ayant accès au produit est-elle nécessaire : Non
• L'exploitation de la faille permet d'obtenir des droits privilégiés : Oui
Preuve de concept
Une preuve de concept est disponible en sources ouvertes.
Systèmes ou composants affectés
Windows
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2025
Windows 11 Version 24H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows Server 2022, 23H2 Edition (Server Core installation)
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 25H2 for x64-based Systems
Windows 11 Version 25H2 for ARM64-based Systems
Windows Server 2025 (Server Core installation)
Windows 10 Version 22H2 for 32-bit Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 (Server Core installation)
Windows Server 2012
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2016 (Server Core installation)
Windows Server 2016
Windows 10 Version 22H2 for x64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows Server 2022 (Server Core installation)
Windows Server 2022
Windows Server 2019 (Server Core installation)
Windows Server 2019
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Solutions ou recommandations
Appliquer les correctifs suivants :
• Windows 10 Version 1607 for x64-based Systems : [KB5073722]
• Windows 10 Version 1607 for 32-bit Systems : [KB5073722]
• Windows Server 2025 : [KB5073379]
• Windows 11 Version 24H2 for x64-based Systems : [KB5074109]
• Windows 11 Version 24H2 for ARM64-based Systems : [KB5074109]
• Windows Server 2022, 23H2 Edition (Server Core installation) : [KB5073450]
• Windows 11 Version 23H2 for x64-based Systems : [KB5073455]
• Windows 11 Version 23H2 for ARM64-based Systems : [KB5073455]
• Windows 11 Version 25H2 for x64-based Systems : [KB5074109]
• Windows 11 Version 25H2 for ARM64-based Systems : [KB5074109]
• Windows Server 2025 (Server Core installation) : [KB5073379]
• Windows 10 Version 22H2 for 32-bit Systems : [KB5073724]
• Windows 10 Version 22H2 for ARM64-based Systems : [KB5073724]
• Windows Server 2012 R2 (Server Core installation) : [KB5073696]
• Windows Server 2012 R2 : [KB5073696]
• Windows Server 2012 (Server Core installation) : [KB5073698]
• Windows Server 2012 : [KB5073698]
• Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) : [KB5073695] [KB5073699]
• Windows Server 2008 R2 for x64-based Systems Service Pack 1 : [KB5073695] [KB5073699]
• Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) : [KB5073697] [KB5073700]
• Windows Server 2008 for x64-based Systems Service Pack 2 : [KB5073697] [KB5073700]
• Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) : [KB5073697] [KB5073700]
• Windows Server 2008 for 32-bit Systems Service Pack 2 : [KB5073697] [KB5073700]
• Windows Server 2016 (Server Core installation) : [KB5073722]
• Windows Server 2016 : [KB5073722]
• Windows 10 Version 22H2 for x64-based Systems : [KB5073724]
• Windows 10 Version 21H2 for x64-based Systems : [KB5073724]
• Windows 10 Version 21H2 for ARM64-based Systems : [KB5073724]
• Windows 10 Version 21H2 for 32-bit Systems : [KB5073724]
• Windows Server 2022 (Server Core installation) : [KB5073457]
• Windows Server 2022 : [KB5073457]
• Windows Server 2019 (Server Core installation) : [KB5073723]
• Windows Server 2019 : [KB5073723]
• Windows 10 Version 1809 for x64-based Systems : [KB5073723]
• Windows 10 Version 1809 for 32-bit Systems : [KB5073723]
Des informations complémentaires sont disponibles dans le bulletin de Microsoft.