Untriaged
Crafted responses can lead to a denial of service in Recursor if recursive forwarding is configured
A crafted response from an upstream server the recursor has been configured to forward-recurse to can cause a Denial of Service in the Recursor. The default configuration of the Recursor does not use recursive forwarding and is not affected.
Affected products
powerdns
- ==4.9.4
- ==5.0.3
- ==4.8.7
pdns-recursor
- ==4.9.4
- ==5.0.3
- ==4.8.7
Matching in nixpkgs
pkgs.pdns-recursor
Recursive DNS server
-
nixos-unstable -
- nixpkgs-unstable 5.2.5
Package maintainers
-
@rnhmjoj Michele Guerini Rocco <rnhmjoj@inventati.org>