CentOS Errata and Enhancement Advisory 2014:1733 

Upstream details at : https://rhn.redhat.com/errata/RHEA-2014-1733.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
f9e16212af2038f607d617c6ba6d8dc069b76fc440706c86c85e80e5e3894fd1  tzdata-2014i-1.el6.noarch.rpm
5c7db03797b92e8e4c8b05b46040af7d703df03608496c5cfe311ade0020283d  tzdata-java-2014i-1.el6.noarch.rpm

x86_64:
f9e16212af2038f607d617c6ba6d8dc069b76fc440706c86c85e80e5e3894fd1  tzdata-2014i-1.el6.noarch.rpm
5c7db03797b92e8e4c8b05b46040af7d703df03608496c5cfe311ade0020283d  tzdata-java-2014i-1.el6.noarch.rpm

Source:
3f2d03468198f678bddcf01c099153166f36c9e9b0abe136a6ac19f5e54791e8  tzdata-2014i-1.el6.src.rpm