CentOS Errata and Security Advisory 2007:0389
https://rhn.redhat.com/errata/RHSA-2007-0389.html
The following updated files have been uploaded and are currently syncing to the mirrors:
x86_64: quagga-0.98.6-2.1.0.1.el5.x86_64.rpm quagga-contrib-0.98.6-2.1.0.1.el5.x86_64.rpm quagga-devel-0.98.6-2.1.0.1.el5.i386.rpm quagga-devel-0.98.6-2.1.0.1.el5.x86_64.rpm
src: quagga-0.98.6-2.1.0.1.el5.src.rpm