Hello is this remote exploit http://www.coresecurity.com/?action=item&id=1703 vulnerable for pfSense cause its using openbsd pf? Thanks.
Not sure as this is a problem for ipv6 only and we don't offer ipv6 yet. So unless you allow ipv6 in (it's in the firewall protocol list) you are save. This is the recommended workaround to handle this issue until the update anyway.
We do not do IPV6.