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:
createrepo-0.9.9-18.el6.noarch.rpm
nmap-5.51-3.el6.i686.rpm
nmap-frontend-5.51-3.el6.noarch.rpm
perl-Makefile-Parser-0.211-2.el6.noarch.rpm
setuptool-1.19.9-4.el6.i686.rpm

x86_64:
createrepo-0.9.9-18.el6.noarch.rpm
nmap-5.51-3.el6.x86_64.rpm
nmap-frontend-5.51-3.el6.noarch.rpm
perl-Makefile-Parser-0.211-2.el6.noarch.rpm
setuptool-1.19.9-4.el6.x86_64.rpm