FreeBSD-SA-07:06.tcpdump and FreeBSD-SA-07:07.bind
FreeBSD-SA-07:06.tcpdump
http://security.freebsd.org/advisories/FreeBSD-SA-07:06.tcpdump.asc
FreeBSD-SA-07:07.bind
http://security.freebsd.org/advisories/FreeBSD-SA-07:07.bind.asc
cd /usr/src; make update
cd /usr/src/lib/bind
make obj && make depend && make && make install
cd /usr/src/usr.sbin/named
make obj && make depend && make && make install
cd /usr/src/usr.sbin/tcpdump/tcpdump
make obj && make depend && make && make install
/usr/src/etc/rc.d/named stop
/usr/src/etc/rc.d/named start
した。