An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "CFNetwork Proxies" component. It allows remote attackers to cause a denial of service.
http://www.securityfocus.com/bid/100992
http://www.securitytracker.com/id/1039427
https://support.apple.com/HT208112
https://support.apple.com/HT208113
Source: MITRE
Published: 2017-10-23
Updated: 2019-03-08
Type: CWE-20
Base Score: 4
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8
Severity: MEDIUM
Base Score: 4.9
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.2
Severity: MEDIUM