CVE-2024-43451
Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability
CVSS
—
Sin CVSS
EPSS
84.1%
p100
KEV
SÍ
12 nov 2024
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
Microsoft / Windows
Vulnerabilidad
Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability
Añadido a KEV
12 nov 2024
Remediar antes de
3 dic 2024
Uso conocido en ransomware
No
Descripción resumida
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.
Acción requerida
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notas
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43451 ; https://nvd.nist.gov/vuln/detail/CVE-2024-43451