The following FASTBUGS have been uploaded to
http://ftp.scientificlinux.org/linux/scientific/6x/i386/updates/fastbugs/http://ftp.scientificlinux.org/linux/scientific/6x/x86_64/updates/fastbugs/
i386:
6x/i386/dhclient-4.1.1-61.P1.el6_10.i686.rpm
6x/i386/dhcp-4.1.1-61.P1.el6_10.i686.rpm
6x/i386/dhcp-common-4.1.1-61.P1.el6_10.i686.rpm
6x/i386/dhcp-devel-4.1.1-61.P1.el6_10.i686.rpm
x86_64:
6x/x86_64/dhclient-4.1.1-61.P1.el6_10.x86_64.rpm
6x/x86_64/dhcp-4.1.1-61.P1.el6_10.x86_64.rpm
6x/x86_64/dhcp-common-4.1.1-61.P1.el6_10.x86_64.rpm
6x/x86_64/dhcp-devel-4.1.1-61.P1.el6_10.i686.rpm
6x/x86_64/dhcp-devel-4.1.1-61.P1.el6_10.x86_64.rpm