PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Authoritative | Powerdns | 4.1.0 (including) | 4.1.4 (including) |
| Recursor | Powerdns | 4.0.0 (including) | 4.1.4 (including) |