high
CISA KEV
CVE-2024-43451
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.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Federal remediation due Dec 3, 2024 — past due
Advertisement