microsoft windows-server-2008 CVE-2024-43451 vulnerability in Microsoft Products
Published on November 12, 2024

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NTLM Hash Disclosure Spoofing Vulnerability

Vendor Advisory NVD

Known Exploited Vulnerability

This Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Microsoft Windows contains an NTLMv2 hash spoofing vulnerability that could result in disclosing a user's NTLMv2 hash to an attacker via a file open operation. The attacker could then leverage this hash to impersonate that user.

The following remediation steps are recommended / required by December 3, 2024: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Vulnerability Analysis

CVE-2024-43451 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. It has an exploitability score of 2.8 out of four. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.


Products Associated with CVE-2024-43451

You can be notified by stack.watch whenever vulnerabilities like CVE-2024-43451 are published in these products:

Microsoft Windows Server 2008
 
Microsoft Windows Server 2012
 
Microsoft Windows Server 2025
 
Microsoft Windows Server 2019
 
Microsoft Windows Server 2022
 
Microsoft Windows 11
 
Microsoft Windows 10
 
Microsoft Windows 11 23h2
 
Microsoft Windows Server 2022 23h2
 
Microsoft Windows 11 24h2
 
Microsoft Windows 10 1507
 
Microsoft Windows Server 2016
 

What versions are vulnerable to CVE-2024-43451?