CVE-2021-43216

MEDIUM

Microsoft LSA Server - Info Disclosure

Title source: llm

Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

CVSS v3 6.5

EPSS 0.0325

EPSS Percentile 86.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-668

Status published

Products (19)

microsoft/windows_10 (2 CPE variants)

microsoft/windows_10 20h2 (3 CPE variants)

microsoft/windows_10 21h1 (3 CPE variants)

microsoft/windows_10 1607 (2 CPE variants)

microsoft/windows_10 1809 (3 CPE variants)

microsoft/windows_10 1909 (3 CPE variants)

microsoft/windows_10 2004 (3 CPE variants)

microsoft/windows_11 (2 CPE variants)

microsoft/windows_7 (2 CPE variants)

microsoft/windows_8.1 (2 CPE variants)

... and 9 more

Published Dec 15, 2021

Tracked Since Feb 18, 2026