Unrated severityNVD Advisory· Published Apr 4, 2023· Updated Feb 13, 2025
Deterred spoofing attempts can lead to authoritative servers being marked unavailable
CVE-2023-26437
Description
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2023-02.htmlmitre
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CN7VMRYKZHG2UDUAK326LXD3JY7NO3LR/mitre
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHPD6SIQOG7245GXFQHPUEI4AZ6Y3KD6/mitre
News mentions
0No linked articles in our index yet.