Powerdns: >> Powerdns Recursor >> 3.3 Security Vulnerabilities
The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
CVSS Score
6.4
EPSS Score
0.0
Published
2012-02-17