CVE-2022-32983

CVE-2022-32983

EPSS 0.8%

Knot Resolver through 5.5.1 may allow DNS cache poisoning when there is an attempt to limit forwarding actions by filters.

Affected products

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/CZ-NIC/knot-resolver/commit/ccb9d9794db5eb757c33becf65cb1cf48ecfd968 https://knot-resolver.readthedocs.io/en/stable/modules-policy.html#forwarding