CVE-2024-43450

Published: Nov 12, 2024Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.6 / Impact: 5.9

Source: secure@microsoft.com (Secondary)

Description

Windows DNS Spoofing Vulnerability

Affected (8)

Products: Microsoft: Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2022 23h2, Windows Server 2025

7 products

Windows Server 2008

Windows Server 2012

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2022 23h2

Windows Server 2025

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows Server 2008	Version r2 sp1
Microsoft Windows Server 2012	All versions
Microsoft Windows Server 2012	Version r2
Microsoft Windows Server 2016	Before 10.0.14393.7515
Microsoft Windows Server 2019	Before 10.0.17763.6532
Microsoft Windows Server 2022	Before 10.0.20348.2849
Microsoft Windows Server 2022 23h2	Before 10.0.25398.1251
Microsoft Windows Server 2025	Before 10.0.26100.2314

Related CWEs

Improper Enforcement of Message Integrity During Transmission in a Communication Channel

The product establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43450

Source: secure@microsoft.com

PatchVendor Advisory

Timeline

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