CVE-2019-0972

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

This security update corrects a denial of service in the Local Security Authority Subsystem Service (LSASS) caused when an authenticated attacker sends a specially crafted authentication request. A remote attacker who successfully exploited this vulnerability could cause a denial of service on the target system's LSASS service, which triggers an automatic reboot of the system. The security update addresses the vulnerability by changing the way that LSASS handles specially crafted authentication requests.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jun 12, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-09737.8An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading CVE-2019-09747.8A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who succCVE-2019-09756.3A security feature bypass vulnerability exists when Active Directory Federation Services (ADFS) improperly updates its list of banned IP addCVE-2019-09765.5A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac that could allow an authenticated attacker to modify contentCVE-2019-09774.7An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker wCVE-2019-09795.4A Cross-site Scripting (XSS) vulnerability exists when Azure DevOps Server and Team Foundation Server do not properly sanitize user providedCVE-2019-09807.5A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core CVE-2019-09817.5A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core CVE-2019-09827.5A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service VulnerabilitCVE-2019-09837.8An elevation of privilege vulnerability exists when the Storage Service improperly handles file operations. An attacker who successfully expCVE-2019-09847.0An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. ACVE-2019-09857.8A remote code execution vulnerability exists when the Microsoft Speech API (SAPI) improperly handles text-to-speech (TTS) input. The vulnera
CVE-2019-0972: Medium severity, CVSS 6.5 | Vulnix