Untriaged
Permalink
CVE-2024-25583
7.5 HIGH
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): NONE
- User interaction (UI): NONE
- Scope (S): UNCHANGED
- Confidentiality impact (C): NONE
- Integrity impact (I): NONE
- Availability impact (A): HIGH
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.
References
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02…
- http://www.openwall.com/lists/oss-security/2024/04/24/1
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02…
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02…
- http://www.openwall.com/lists/oss-security/2024/04/24/1
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02… x_transferred
- http://www.openwall.com/lists/oss-security/2024/04/24/1 x_transferred
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02…
- http://www.openwall.com/lists/oss-security/2024/04/24/1
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-02… x_transferred
- http://www.openwall.com/lists/oss-security/2024/04/24/1 x_transferred
Affected products
powerdns
- ==5.0.3
- ==4.8.7
- ==4.9.4
pdns-recursor
- ==5.0.3
- ==4.8.7
- ==4.9.4
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>