The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka "Windows Subsystem for Linux Denial of Service Vulnerability".
http://www.securityfocus.com/bid/101164
http://www.securitytracker.com/id/1039534
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8703
Source: MITRE
Published: 2017-10-13
Updated: 2017-10-27
Type: CWE-119
Base Score: 4.9
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 3.9
Severity: MEDIUM
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM