A denial of service vulnerability exists when Windows improperly handles hard links, aka 'Microsoft Windows Denial of Service Vulnerability'.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1317
Source: MITRE
Published: 2019-10-10
Updated: 2019-10-11
Type: CWE-59
Base Score: 5.6
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:C
Impact Score: 7.8
Exploitability Score: 3.9
Severity: MEDIUM
Base Score: 7.3
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Impact Score: 4.7
Exploitability Score: 2
Severity: HIGH