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:
kdebase-workspace-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-akonadi-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-devel-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-libs-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-python-applet-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-wallpapers-4.3.4-28.el6_5.noarch.rpm
kdelibs-4.3.4-21.el6_5.i686.rpm
kdelibs-apidocs-4.3.4-21.el6_5.noarch.rpm
kdelibs-common-4.3.4-21.el6_5.i686.rpm
kdelibs-devel-4.3.4-21.el6_5.i686.rpm
kdm-4.3.4-28.el6_5.i686.rpm
kmod-hpsa-3.4.4_1_RH1-1.el6_5.i686.rpm
kmod-megaraid_sas-06.803.01.00_rh1-1.el6_5.i686.rpm
ksysguardd-4.3.4-28.el6_5.i686.rpm
microcode_ctl-1.17-17.el6_5.1.i686.rpm
oxygen-cursor-themes-4.3.4-28.el6_5.noarch.rpm
sos-2.2-47.el6_5.7.noarch.rpm

x86_64:
kdebase-workspace-4.3.4-28.el6_5.x86_64.rpm
kdebase-workspace-akonadi-4.3.4-28.el6_5.x86_64.rpm
kdebase-workspace-devel-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-devel-4.3.4-28.el6_5.x86_64.rpm
kdebase-workspace-libs-4.3.4-28.el6_5.i686.rpm
kdebase-workspace-libs-4.3.4-28.el6_5.x86_64.rpm
kdebase-workspace-python-applet-4.3.4-28.el6_5.x86_64.rpm
kdebase-workspace-wallpapers-4.3.4-28.el6_5.noarch.rpm
kdelibs-4.3.4-21.el6_5.i686.rpm
kdelibs-4.3.4-21.el6_5.x86_64.rpm
kdelibs-apidocs-4.3.4-21.el6_5.noarch.rpm
kdelibs-common-4.3.4-21.el6_5.x86_64.rpm
kdelibs-devel-4.3.4-21.el6_5.i686.rpm
kdelibs-devel-4.3.4-21.el6_5.x86_64.rpm
kdm-4.3.4-28.el6_5.x86_64.rpm
kmod-hpsa-3.4.4_1_RH1-1.el6_5.x86_64.rpm
kmod-megaraid_sas-06.803.01.00_rh1-1.el6_5.x86_64.rpm
ksysguardd-4.3.4-28.el6_5.x86_64.rpm
microcode_ctl-1.17-17.el6_5.1.x86_64.rpm
oxygen-cursor-themes-4.3.4-28.el6_5.noarch.rpm
sos-2.2-47.el6_5.7.noarch.rpm