CVE-2024-38140

Microsoft Windows 10 Version 1809

CRITICAL 9.8

At a glance

Source: NVD
EPSS: EPSS 3.81 % · percentile 90 (2026-10-28)
State: PUBLISHED
Published: 2024-08-13 17:30 UTC
Updated: 2025-07-10 16:33 UTC
Assigner: microsoft
NVD status: Modified

Description

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Weaknesses (CWE)

CWE-416 — Use After Free

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · secure@microsoft.com (Secondary)

European references

ENISA EUVD · EUVD-2024-37099
GCVE · GCVE-0-2024-38140

CERT-FR advisories

CERTFR-2024-AVI-0681 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* < 10.0.10240.20751
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* < 10.0.14393.7259
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* < 10.0.17763.6189
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* < 10.0.19044.4780
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* < 10.0.19045.4780
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* < 10.0.22000.3147
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* < 10.0.22621.4037
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* < 10.0.22631.4037
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* < 10.0.26100.1457
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:* < 6.2.9200.25031
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* < 10.0.14393.7259
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* < 10.0.17763.6189
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* < 10.0.20348.2655
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* < 10.0.25398.1085

Affected products

Product	Versions
Microsoft · Windows 10 Version 1809	affected 10.0.17763.0 < 10.0.17763.6189
Microsoft · Windows Server 2019	affected 10.0.17763.0 < 10.0.17763.6189
Microsoft · Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 < 10.0.17763.6189
Microsoft · Windows Server 2022	affected 10.0.20348.0 < 10.0.20348.2655
Microsoft · Windows 11 version 21H2	affected 10.0.0 < 10.0.22000.3147
Microsoft · Windows 10 Version 21H2	affected 10.0.19043.0 < 10.0.19044.4780
Microsoft · Windows 11 version 22H2	affected 10.0.22621.0 < 10.0.22621.4037
Microsoft · Windows 10 Version 22H2	affected 10.0.19045.0 < 10.0.19045.4780
Microsoft · Windows 11 version 22H3	affected 10.0.22631.0 < 10.0.22631.4037
Microsoft · Windows 11 Version 23H2	affected 10.0.22631.0 < 10.0.22631.4037
Microsoft · Windows Server 2022, 23H2 Edition (Server Core installation)	affected 10.0.25398.0 < 10.0.25398.1085
Microsoft · Windows 10 Version 1507	affected 10.0.10240.0 < 10.0.10240.20751
Microsoft · Windows 10 Version 1607	affected 10.0.14393.0 < 10.0.14393.7259
Microsoft · Windows Server 2016	affected 10.0.14393.0 < 10.0.14393.7259
Microsoft · Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 < 10.0.14393.7259
Microsoft · Windows Server 2008 Service Pack 2	affected 6.0.6003.0 < 6.0.6003.22825
Microsoft · Windows Server 2008 Service Pack 2 (Server Core installation)	affected 6.0.6003.0 < 6.0.6003.22825
Microsoft · Windows Server 2008 Service Pack 2	affected 6.0.6003.0 < 6.0.6003.22825
Microsoft · Windows Server 2008 R2 Service Pack 1	affected 6.1.7601.0 < 6.1.7601.27277
Microsoft · Windows Server 2008 R2 Service Pack 1 (Server Core installation)	affected 6.1.7601.0 < 6.1.7601.27277

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD