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:
s390: updates/s390/RPMS/quagga-0.98.3-2.4.0.1.el4.s390.rpm updates/s390/RPMS/quagga-contrib-0.98.3-2.4.0.1.el4.s390.rpm updates/s390/RPMS/quagga-devel-0.98.3-2.4.0.1.el4.s390.rpm
s390x: updates/s390x/RPMS/quagga-0.98.3-2.4.0.1.el4.s390x.rpm updates/s390x/RPMS/quagga-contrib-0.98.3-2.4.0.1.el4.s390x.rpm updates/s390x/RPMS/quagga-devel-0.98.3-2.4.0.1.el4.s390x.rpm