Unrated

Deterred spoofing attempts can lead to authoritative servers being marked unavailable

CVE-2023-26437 First seen on SecPulse Apr 4, 2023

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2023-26437 pdns-recursor
Ubuntu UBUNTU-CVE-2023-26437 pdns-recursor

Original description The description as published by the source.

Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

References

advisory docs.powerdns.com
advisory github.com
advisory nvd.nist.gov
web lists.fedoraproject.org
web lists.fedoraproject.org

Key facts

Severity: Unrated
Published: Apr 4, 2023
First seen on SecPulse: Apr 4, 2023

NVD OSV

Detection sources

OSV.dev (Open Source Vulnerabilities)Oct 20, 20:01