Date: Thu, 2 Apr 2015 19:19:45 +0200 From: "D.S. Ljungmark" <ljungmark@...io.se> To: oss-security@...ts.openwall.com Subject: CVE Request : IPv6 Hop limit lowering via RA messages An unprivileged user on a local network can use IPv6 Neighbour Discovery ICMP to broadcast a non-route with a low hop limit, this causing machines to lower the hop limit on existing IPv6 routes. Linux Patch: http://www.spinics.net/lists/netdev/msg322361.html Redhat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1203712 Projects impacted: Linux kernel, NetworkManager, FreeBSD Kernel Regards, D.S. Ljungmark
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