The ndisc_router_discovery function in net/ipv6/ndisc.c in the
Neighbor Discovery (ND) protocol implementation in the IPv6 stack in
the Linux kernel before 3.19.6 allows remote attackers to reconfigure
a hop-limit setting via a small hop_limit value in a Router
Advertisement (RA) message.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20150404 Re: CVE Request : IPv6 Hop limit lowering via RA messages
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