CVE-2016-3698

Name	CVE-2016-3698
Description	libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol (NDP) messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service (network connectivity disruption) by advertising a node as a router from a non-local network.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-3581-1
Debian Bugs	824545

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libndp (PTS)	jessie, jessie (lts)	1.4-2+deb8u2	fixed
	stretch (lts), stretch	1.6-1+deb9u1	fixed
	buster (security), buster, buster (lts)	1.6-1+deb10u1	fixed
	bullseye (security), bullseye	1.6-1+deb11u1	fixed
	bookworm (security), bookworm	1.8-1+deb12u1	fixed
	sid, trixie	1.9-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libndp	source	jessie	1.4-2+deb8u1		DSA-3581-1
libndp	source	(unstable)	1.6-1			824545

Notes

https://github.com/jpirko/libndp/commit/a4892df306e0532487f1634ba6d4c6d4bb381c7f
https://github.com/jpirko/libndp/commit/2af9a55b38b55abbf05fd116ec097d4029115839