Provide references for CVE-2017-17901.
Where can I find more information about CVE-2017-17901?
References are available at: https://www.zyxel.com/support/announcement_denial_of_service.shtml, http://packetstormsecurity.com/files/145548/ZyXEL-P-660HW-TTL-Expiry-Denial-Of-Service.html.