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CVE-2024-38119: Windows NAT Can Be Hacked to Run Malicious Code

CVE-2024-38119 · published 2 years ago

Summary

A Windows issue lets hackers remotely run malicious code on a system that uses Network Address Translation (NAT). This could allow a hacker to take control of the system. Update Windows to the latest version to fix this issue.

What to do

Update microsoft windows_10_1507 to version 10.0.10240.20766 or later.
Update microsoft windows_10_1607 to version 10.0.14393.7336 or later.
Update microsoft windows_10_1809 to version 10.0.17763.6293 or later.
Update microsoft windows_10_21h1 to version 10.0.19044.4894 or later.
Update microsoft windows_11_21h2 to version 10.0.22000.3197 or later.
Update microsoft windows_11_22h2 to version 10.0.22621.4169 or later.
Update microsoft windows_11_23h2 to version 10.0.22631.4169 or later.
Update microsoft windows_11_24h2 to version 10.0.26100.1742 or later.
Update microsoft windows_server_2016 to version 10.0.14393.7336 or later.
Update microsoft windows_server_2019 to version 10.0.17763.6293 or later.
Update microsoft windows_server_2022 to version 10.0.20348.2700 or later.
Update microsoft windows_server_2022_23h2 to version 10.0.25398.1128 or later.
Update microsoft windows 10 version 1507 to version 10.0.10240.20766 or later.
Update microsoft windows 10 version 1607 to version 10.0.14393.7336 or later.
Update microsoft windows 10 version 1809 to version 10.0.17763.6293 or later.
Update microsoft windows 10 version 21h2 to version 10.0.19044.4894 or later.
Update microsoft windows 10 version 22h2 to version 10.0.19045.4894 or later.
Update microsoft windows 11 version 21h2 to version 10.0.22000.3197 or later.
Update microsoft windows 11 version 22h2 to version 10.0.22621.4169 or later.
Update microsoft windows 11 version 22h3 to version 10.0.22631.4169 or later.
Update microsoft windows 11 version 23h2 to version 10.0.22631.4169 or later.
Update microsoft windows 11 version 24h2 to version 10.0.26100.1742 or later.
Update microsoft windows server 2016 to version 10.0.14393.7336 or later.
Update microsoft windows server 2016 (server core installation) to version 10.0.14393.7336 or later.
Update microsoft windows server 2019 to version 10.0.17763.6293 or later.
Update microsoft windows server 2019 (server core installation) to version 10.0.17763.6293 or later.
Update microsoft windows server 2022 to version 10.0.20348.2700 or later.
Update microsoft windows server 2022, 23h2 edition (server core installation) to version 10.0.25398.1128 or later.

Affected software

Vendor	Product	Affected versions
microsoft	windows_10_1507	< 10.0.10240.20766 `cpe:2.3:o:microsoft:windows_10_1507:::::::x64:*`
microsoft	windows_10_1607	< 10.0.14393.7336 `cpe:2.3:o:microsoft:windows_10_1607:::::::x64:*`
microsoft	windows_10_1809	< 10.0.17763.6293 `cpe:2.3:o:microsoft:windows_10_1809:::::::arm64:*`
microsoft	windows_10_21h1	< 10.0.19044.4894 `cpe:2.3:o:microsoft:windows_10_21h1:::::::arm64:*`
microsoft	windows_10_22h2	< 10.0.19041.4894 < 10.0.19045.4894 `cpe:2.3:o:microsoft:windows_10_22h2:::::::arm64:*`
microsoft	windows_11_21h2	< 10.0.22000.3197 `cpe:2.3:o:microsoft:windows_11_21h2:::::::arm64:*`
microsoft	windows_11_22h2	< 10.0.22621.4169 `cpe:2.3:o:microsoft:windows_11_22h2:::::::arm64:*`
microsoft	windows_11_23h2	< 10.0.22631.4169 `cpe:2.3:o:microsoft:windows_11_23h2:::::::arm64:*`
microsoft	windows_11_24h2	< 10.0.26100.1742 `cpe:2.3:o:microsoft:windows_11_24h2:::::::arm64:*`
microsoft	windows_server_2016	< 10.0.14393.7336 `cpe:2.3:o:microsoft:windows_server_2016::::::::`
microsoft	windows_server_2019	< 10.0.17763.6293 `cpe:2.3:o:microsoft:windows_server_2019::::::::`
microsoft	windows_server_2022	< 10.0.20348.2700 `cpe:2.3:o:microsoft:windows_server_2022::::::::`
microsoft	windows_server_2022_23h2	< 10.0.25398.1128 `cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::`
microsoft	windows 10 version 1507	< 10.0.10240.20766
microsoft	windows 10 version 1607	< 10.0.14393.7336
microsoft	windows 10 version 1809	< 10.0.17763.6293
microsoft	windows 10 version 21h2	< 10.0.19044.4894
microsoft	windows 10 version 22h2	< 10.0.19045.4894
microsoft	windows 11 version 21h2	< 10.0.22000.3197
microsoft	windows 11 version 22h2	< 10.0.22621.4169
microsoft	windows 11 version 22h3	< 10.0.22631.4169
microsoft	windows 11 version 23h2	< 10.0.22631.4169
microsoft	windows 11 version 24h2	< 10.0.26100.1742
microsoft	windows server 2016	< 10.0.14393.7336
microsoft	windows server 2016 (server core installation)	< 10.0.14393.7336
microsoft	windows server 2019	< 10.0.17763.6293
microsoft	windows server 2019 (server core installation)	< 10.0.17763.6293
microsoft	windows server 2022	< 10.0.20348.2700
microsoft	windows server 2022, 23h2 edition (server core installation)	< 10.0.25398.1128

Original advisory text

Windows Network Address Translation (NAT) Remote Code Execution Vulnerability

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38119 Patch Vendor Advisory

Fix within

Internet-facing 14 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker full control

Severity

7.5 High

Exploitation

<1% chance of attack within 30 days

Type

CWE-416Use After Free

Timeline

Published10 Sep 2024

Updated4 Nov 2026

First seen7 Mar 2026

Sources

CVE-2024-38119 · NVD

CVE-2024-38119 · MITRE

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