Provide references for CVE-2017-1081.
Where can I find more information about CVE-2017-1081?
References are available at: http://www.securitytracker.com/id/1038369, https://www.freebsd.org/security/advisories/FreeBSD-SA-17:04.ipfilter.asc, http://www.securityfocus.com/bid/98089.