Description
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Apple iOS before 9 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.
References
- 1033609 vdb-entry
- [oss-security] 20150404 Re: CVE Request : IPv6 Hop limit lowering via RA messages mailing-list
- https://support.apple.com/HT205212
- APPLE-SA-2015-09-30-3 vendor-advisory
- 76764 vdb-entry
- https://support.apple.com/HT205267
- APPLE-SA-2015-09-21-1 vendor-advisory
- https://support.apple.com/HT205213
- APPLE-SA-2015-09-16-1 vendor-advisory