Buffer overflow in Paul Rombouts pdnsd before 1.2.4 has unknown impact and attack vectors. NOTE: this issue might be related to the OUSPG PROTOS DNS test suite.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26081
http://www.securityfocus.com/bid/17720
http://www.phys.uu.nl/~rombouts/pdnsd.html
http://www.kb.cert.org/vuls/id/955777