Description
CFNetwork in Apple iOS before 9.1 and OS X before 10.11.1 does not properly consider the uppercase-versus-lowercase distinction during cookie parsing, which allows remote web servers to overwrite cookies via unspecified vectors.
References
- APPLE-SA-2015-10-21-4 vendor-advisory
- APPLE-SA-2015-10-21-1 vendor-advisory
- https://support.apple.com/HT205375
- https://support.apple.com/HT205370
- 77263 vdb-entry
- 1033929 vdb-entry