https://seclists.org/oss-sec/2024/q2/170: PowerDNS Recursor Security Advisory 2024-02: if recursive forwarding is configured, crafted responses can lead to a denial of service in Recursor
Published Apr 24, 2024
·Updated
Affected Software
1 affected component
powerdns recursor
Frequently Asked Questions
1
What is the severity of CVE-2024-XXXX?
The severity of CVE-2024-XXXX is classified as critical due to its potential to cause a denial of service.
2
How do I fix CVE-2024-XXXX?
To fix CVE-2024-XXXX, upgrade to the latest version of PowerDNS Recursor where the vulnerability has been addressed.
3
What versions of PowerDNS are affected by CVE-2024-XXXX?
CVE-2024-XXXX affects all versions of PowerDNS Recursor prior to the patch release following April 2024.
4
What are the potential impacts of CVE-2024-XXXX on my system?
The potential impacts of CVE-2024-XXXX include denial of service, as crafted responses can destabilize the Recursor.
5
Is there a workaround for CVE-2024-XXXX while waiting for a patch?
A possible workaround for CVE-2024-XXXX is to disable recursive forwarding if it is not necessary for your configuration.