CVE-2019-0972
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Microsoft Windows
PublishedJun 12, 2019
First seenJun 12, 2019
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10 | No range specified, 1607, 1703, 1709, 1803, 1809, 1903 | — |
| microsoft windows_7 | No range specified | — |
| microsoft windows_8.1 | No range specified | — |
| microsoft windows_rt_8.1 | No range specified | — |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | No range specified, 1803, 1903 | — |
| microsoft windows_server_2019 | No range specified | — |
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