Untriaged
Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor
An attacker can publish a zone containing specific Resource Record Sets. Repeatedly processing and caching results for these sets can lead to a denial of service.
Affected products
pdns-recursor
- <5.1.2
- <4.9.9
- <5.0.9
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>