search for: dhcpd6

The CVE-2019-6470 bug in isc-dhcp for ipv6 causing the server to crash on a regular basis is marked as "will not fix" for RHEL 8 on Red Hat's web site [1]. It's already got a fix for RHEL/CentOS 7, and other distros (like Ubuntu and Fedora) have released fixes. Is anyone familiar with the issue, or know about a (reasonable) workaround? Or why Red Hat doesn't want to fix it?

...rnal network (according to their info popup window) but I don't know how to configure DHCPd to use that and then route through the ipv6 interface. So does anyone here have a tunnel from HE and are using DHCP on an internal network handing out ipv6 addresses? Any suggestions of how to configure dhcpd6.conf? Thanks all. Ash

...oes anyone have a utility or method to show the IPv6 DUID for a client system without relying on looking through a DHCP server's logs or waiting until after a request is made? I'd like to determine a client's DUID before I set it up for IPv6, that way I can have it configured in the dhcpd6.conf file for a static assignment before it gets set up. I really don't care if it's an LL, LLT or UUID style as long as I can get it. -- Stephen Berg, IT Specialist, Oceanography Division, Code 7309 Naval Research Laboratory W: (228) 688-5738 DSN: (312) 823-5738 C: (228) 365-0162