Andrew G. Morgan did not renew his kernel.org account. And https://ftp.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/ is empty. A better URL should be https://sites.google.com/site/fullycapable/
This bug appears to have been reported against 'rawhide' during the Fedora 20 development cycle. Changing version to '20'. More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora20
fixed in libcap-2.24-2