Description
CFNetwork in Apple iOS before 9 relies on the hardware UID for its cache encryption key, which makes it easier for physically proximate attackers to obtain sensitive information by obtaining this UID.
References
- 1033609 vdb-entry
- https://support.apple.com/HT205212
- 76764 vdb-entry
- APPLE-SA-2015-09-21-1 vendor-advisory
- https://support.apple.com/HT205213
- APPLE-SA-2015-09-16-1 vendor-advisory