A weakness has been reported in PowerDNS, which can be exploited by malicious people to conduct spoofing attacks.
The weakness is caused due to the server dropping DNS queries for invalid DNS records within a valid domain. This can be exploited to facilitate the spoofing of the valid domain on third-party DNS servers.
The weakness is reported in versions prior to 184.108.40.206.
Solution: Update to version 220.127.116.11.
Provided and/or discovered by: The vendor credits Brian J. Dowling of Simplicity Communications.
Original Advisory: http://doc.powerdns.com/powerdns-advisory-2008-02.html
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
information to firstname.lastname@example.org