CVE-2024-43565

Published: Oct 8, 2024

Modified: Jul 8, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

Windows Network Address Translation (NAT) Denial of Service Vulnerability

Vendor	Product	Versions
Microsoft	Windows 10 Version 1809	affected `10.0.17763.0 - < 10.0.17763.6414`
Microsoft	Windows Server 2019	affected `10.0.17763.0 - < 10.0.17763.6414`
Microsoft	Windows Server 2019 (Server Core installation)	affected `10.0.17763.0 - < 10.0.17763.6414`
Microsoft	Windows Server 2022	affected `10.0.20348.0 - < 10.0.20348.2762`
Microsoft	Windows 11 version 21H2	affected `10.0.22000.0 - < 10.0.22000.3260`
Microsoft	Windows 10 Version 21H2	affected `10.0.19043.0 - < 10.0.19044.5011`
Microsoft	Windows 11 version 22H2	affected `10.0.22621.0 - < 10.0.22621.4317`
Microsoft	Windows 10 Version 22H2	affected `10.0.19045.0 - < 10.0.19045.5011`
Microsoft	Windows 11 version 22H3	affected `10.0.22631.0 - < 10.0.22631.4317`
Microsoft	Windows 11 Version 23H2	affected `10.0.22631.0 - < 10.0.22631.4317`
Microsoft	Windows Server 2022, 23H2 Edition (Server Core installation)	affected `10.0.25398.0 - < 10.0.25398.1189`
Microsoft	Windows 11 Version 24H2	affected `10.0.26100.0 - < 10.0.26100.2033`
Microsoft	Windows 10 Version 1507	affected `10.0.10240.0 - < 10.0.10240.20796`
Microsoft	Windows 10 Version 1607	affected `10.0.14393.0 - < 10.0.14393.7428`
Microsoft	Windows Server 2016	affected `10.0.14393.0 - < 10.0.14393.7428`
Microsoft	Windows Server 2016 (Server Core installation)	affected `10.0.14393.0 - < 10.0.14393.7428`

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

vendor-advisory

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