The NSURL implementation in the CFNetwork SSL component in Apple iOS before 9 does not properly verify X.509 certificates from SSL servers after a certificate change, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Watchos | Apple | 1.0 (including) | 1.0 (including) |