CVE-2023-32043HighCVSS 6.8

Windows Remote Desktop Security Feature Bypass Vulnerability

Published
July 11, 2023
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2023-32043 →

📋 Description

What security feature is being bypassed? An attacker with a machine-in-the-middle (MitM) position who successfully exploited this vulnerability could bypass the certificate validation performed when a targeted user connects to a trusted server.

🎯 Affected products33

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for ARM64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 21H2 for 32-bit Systems
  • Windows 10 Version 21H2 for ARM64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 Version 22H2 for 32-bit Systems
  • Windows 10 Version 22H2 for ARM64-based Systems
  • Windows 10 Version 22H2 for x64-based Systems
  • Windows 10 for 32-bit Systems
  • Windows 10 for x64-based Systems
  • Windows 11 Version 22H2 for ARM64-based Systems
  • Windows 11 Version 22H2 for x64-based Systems
  • Windows 11 version 21H2 for ARM64-based Systems
  • Windows 11 version 21H2 for x64-based Systems
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • +3 more not shown

✅ Remediation

KB5028168 (Security Update) — fixed build 10.0.17763.4645 KB5028171 (Security Update) — fixed build 10.0.20348.1850 KB5028182 (Security Update) — fixed build 10.0.22000.2176 KB5028166 (Security Update) — fixed build 10.0.19044.3208 KB5028185 (Security Update) — fixed build 10.0.22621.1992 KB5028166 (Security Update) — fixed build 10.0.19045.3208 KB5028186 (Security Update) — fixed build 10.0.10240.20048 KB5028169 (Security Update) — fixed build 10.0.14393.6085 KB5028222 (Monthly Rollup) — fixed build 6.0.6003.22175 KB5028226 (Security Only) — fixed build 6.0.6003.22175 KB5028240 (Monthly Rollup) — fixed build 6.1.7601.26623 KB5028224 (Security Only) — fixed build 6.1.7601.26623 KB5028232 (Monthly Rollup) — fixed build 6.2.9200.24374 KB5028233 (Security Only) — fixed build 6.2.9200.24374 KB5028228 (Monthly Rollup) — fixed build 6.3.9600.21063 KB5028223 (Security Only) — fixed build 6.3.9600.21075

🔗 References (25)