CVE-2008-4099
PyDNS (aka python-dns) before 2.3.1-4 in Debian GNU/Linux does not use random source ports or transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.
Date published : 2008-09-18
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490217
http://packages.debian.org/changelogs/pool/main/p/python-dns/python-dns_2.3.3-1/changelog