CVE-2021-36942

KEV
Ransomware

Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability

Details

CISA date: 2021-11-03
Affected versions: Windows
Summary: Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM.
Remediation: Apply updates per vendor instructions.
Exploit info: No exploit-tagged NVD references in our cache; see the CISA KEV link below.

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.