ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·11/12/2024
CVE-2024-43451 added to CISA KEV: Microsoft Windows
Status: ✅ Confirmed exploited in the wild
Date added: 2024-11-12
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due date: 2024-12-03
Why this matters
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.
Sources
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