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:
libvirt-cim-0.6.1-9.el6_5.1.i686.rpm
qemu-guest-agent-0.12.1.2-2.415.el6_5.4.i686.rpm

x86_64:
libvirt-cim-0.6.1-9.el6_5.1.i686.rpm
libvirt-cim-0.6.1-9.el6_5.1.x86_64.rpm
qemu-guest-agent-0.12.1.2-2.415.el6_5.4.x86_64.rpm
qemu-img-0.12.1.2-2.415.el6_5.4.x86_64.rpm
qemu-kvm-0.12.1.2-2.415.el6_5.4.x86_64.rpm
qemu-kvm-tools-0.12.1.2-2.415.el6_5.4.x86_64.rpm