Cyber Resilience

CVE-2024-43630

High

Published: 12 November 2024

Published
12 November 2024
Modified
18 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0356 88.0th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-43630 is a high-severity Stack-based Buffer Overflow (CWE-121) vulnerability in Microsoft Windows 10 21H2. Its CVSS base score is 7.8 (High).

Operationally, ranked in the top 12.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Windows Kernel Elevation of Privilege Vulnerability

CWE(s)
CWE-121NVD-CWE-noinfo

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

microsoft
windows 10 21h2
≤ 10.0.19044.5131 · ≤ 10.0.19044.5131 · ≤ 10.0.19044.5131
microsoft
windows 10 22h2
≤ 10.0.19045.5131 · ≤ 10.0.19045.5131 · ≤ 10.0.19045.5131
microsoft
windows 11 24h2
≤ 10.0.26100.2314 · ≤ 10.0.26100.2314
microsoft
windows server 2022
≤ 10.0.20348.2849
microsoft
windows server 2022 23h2
≤ 10.0.25398.1251
microsoft
windows server 2025
≤ 10.0.26100.2314

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References