| Package | Affected versions | Patched versions |
|---|---|---|
| knot resolver | < 4.1.0 | 4.1.0 |
A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free