Centos 4 / RHEL 4 Bind 9.7.3-8 RPMs.
In case anyone out there in internet land happen to have a BIND DNS server still running RHEL 4 or Centos 4 and require a version that has been back ported from the Centos 6.2 source, one that has the CVE-2012-1667 fix. Then you can download the RPMs I build from here.
NOTE: I’ve only just built them, so haven’t tested them yet, but thought it’ll be better to share. Also they aren’t x86_64, if you need them, let me know and I’ll build some.