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.
2017-10-23T01:29:11.737
2025-04-20T01:37:25.860
Deferred
CVSSv3.0: 4.9 (MEDIUM)
AV:N/AC:L/Au:S/C:N/I:N/A:P
8.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | apple | iphone_os | ≤ 10.3.3 | Yes |
| Operating System | apple | mac_os_x | ≤ 10.12.6 | Yes |
| Operating System | apple | tvos | ≤ 10.2.2 | Yes |
| Operating System | apple | watchos | ≤ 3.2.3 | Yes |