Serveis / Alertes

Escalada de privilegis de Microsoft Windows Win32k

ALERTES

15/01/2024

CVE-2024-20683

ALT: (7,8)

CVSS3: 6,8

Microsoft Windows podria permetre a un atacant local autenticat obtenir privilegis elevats al sistema, causats per una fallada en el component Win32k. En executar un programa especialment dissenyat, un atacant autenticat podria explotar aquesta vulnerabilitat per obtenir privilegis de sistema.

Sistemes Afectats

  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2012 R2
  • 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 Server (Server Core installation) 2019
  • 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 Server 2022
  • Microsoft Windows Server (Server Core installation) 2022
  • Microsoft Windows Server for X64-based systems 2008 SP2
  • 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
  • Microsoft Windows 11 21H2 for ARM64-based Systems
  • Microsoft Windows 11 21H2 for x64-based Systems
  • Microsoft Windows Server (Server Core installation) 2022 23H2
  • Microsoft Windows 11 23H2 for ARM64-based Systems
  • Microsoft Windows 11 23H2 for x64-based Systems

Remediació
Utilitzeu l’Actualització automàtica de Microsoft per aplicar el pedaç adequat per al vostre sistema o la Guia d’actualització de seguretat de Microsoft per cercar els pedaços disponibles. Vegeu-ne les Referències.

Referències