Vulnerabilities > Powerdns > Powerdns Recursor > 3.3
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2012-02-17 | CVE-2012-1193 | Security Bypass vulnerability in Powerdns Recursor 3.3 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. | 6.4 |