vulnerability

Microsoft Windows: CVE-2020-1509: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Aug 11, 2020
Added
Aug 11, 2020
Modified
Sep 5, 2025

Description

An elevation of privilege vulnerability exists in the Local Security Authority Subsystem Service (LSASS) when an authenticated attacker sends a specially crafted authentication request, aka 'Local Security Authority Subsystem Service Elevation of Privilege Vulnerability'.

Solutions

microsoft-windows-windows_10-1507-kb4571692microsoft-windows-windows_10-1607-kb4571694microsoft-windows-windows_10-1709-kb4571741microsoft-windows-windows_10-1803-kb4571709microsoft-windows-windows_10-1809-kb4565349microsoft-windows-windows_10-1903-kb4565351microsoft-windows-windows_10-1909-kb4565351microsoft-windows-windows_10-2004-kb4566782microsoft-windows-windows_server_2012-kb4571702microsoft-windows-windows_server_2012_r2-kb4571723microsoft-windows-windows_server_2016-1607-kb4571694microsoft-windows-windows_server_2019-1809-kb4565349msft-kb4565351-4274f60c-bfeb-463c-9754-001689926626msft-kb4565351-79b74e87-e7f9-446e-a595-b7e944725115msft-kb4566782-912b8b41-c59a-4078-bfbf-fb69a4d8c0b3msft-kb4571702-66ebf6de-cf5f-4e3b-b54e-0a8c65fcba83msft-kb4571702-78dbaac1-754f-4c65-b12c-aaa62f7cfa56msft-kb4571723-8bf56eb8-928f-4370-9a10-9724b3c610d0msft-kb4571723-c0b15391-31e8-444f-a876-c2f0108bfcc1
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