| Package | Affected versions | Patched versions |
|---|---|---|
| authoritative | ≥ 3.3, ≤ 4.1.4 | |
| recursor | ≥ 3.2, ≤ 4.1.4 |
PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free