CVE-2024-43451 - Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability
CVE-2024-43451
Microsoft | Windows
- Date Added:
- 2024-11-12
- Due Date:
- 2024-12-03
- Vulnerability Name
Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability
- Description
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.
- Known To Be Used in Ransomware Campaigns?
Unknown
- Action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Additional Notes
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43451 ; https://nvd.nist.gov/vuln/detail/CVE-2024-43451
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