| Name | CVE-2015-2923 |
| Description | The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD through 10.1 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message. |
| 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-3175-2 |
| Debian Bugs | 782107 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| kfreebsd-10 (PTS) | jessie | 10.1~svn274115-4 | fixed |
| stretch | 10.3~svn300087-3 | fixed |
| buster | 10.3~svn300087-5 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - kfreebsd-10 <no-dsa> (kfreebsd not a release arch)
[wheezy] - kfreebsd-9 <no-dsa> (Minor issue)
[wheezy] - kfreebsd-8 <no-dsa> (kfreebsd-8 only a test kernel, will be fixed in a point update)
[squeeze] - kfreebsd-8 <not-affected> (kfreebsd-i386/amd64 not supported in Squeeze LTS)
https://lists.freebsd.org/pipermail/freebsd-net/2015-April/041934.html