Buffer overflow in Microsoft Windows 11 21h2
CVE-2023-35634
Windows Bluetooth Driver Remote Code Execution Vulnerability
Vulnerability class: Buffer Overflow
EPSS: 0.010 (57.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows_11_21h2
- Microsoft Windows_11_22h2
- Microsoft Windows_11_23h2
- Microsoft Windows 11 Version 21h2 — versions 10.0.0
- Microsoft Windows 11 Version 22h2 — versions 10.0.22621.0
- Microsoft Windows 11 Version 22h3 — versions 10.0.22631.0
- Microsoft Windows 11 Version 23h2 — versions 10.0.22631.0
Weakness classification (CWE)
References
- secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-35634?
- CVE-2023-35634 is a high-severity vulnerability in Microsoft Windows 11 21h2, classified under Stack-based Buffer Overflow. CVSS score: 8.0/10. Published 2023-12-12.
- How severe is CVE-2023-35634?
- High severity. CVSS v3 base score is 8.0 out of 10.