CVE-2023-22617

A remote attacker might be able to cause infinite recursion in PowerDNS Recursor 4.8.0 via a DNS query that retrieves DS records for a misconfigured domain, because QName minimization is used in QM fallback mode. This is fixed in 4.8.1.
Configurations

Configuration 1 (hide)

cpe:2.3:a:powerdns:recursor:4.8.0:*:*:*:*:*:*:*

History

21 Nov 2024, 07:45

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2023/01/20/1 - Mailing List, Release Notes, Third Party Advisory () http://www.openwall.com/lists/oss-security/2023/01/20/1 - Mailing List, Release Notes, Third Party Advisory
References () https://docs.powerdns.com/recursor/changelog/4.8.html#change-4.8.1 - Release Notes, Vendor Advisory () https://docs.powerdns.com/recursor/changelog/4.8.html#change-4.8.1 - Release Notes, Vendor Advisory
References () https://docs.powerdns.com/recursor/security-advisories/ - Vendor Advisory () https://docs.powerdns.com/recursor/security-advisories/ - Vendor Advisory

Information

Published : 2023-01-21 19:15

Updated : 2025-04-03 15:15


NVD link : CVE-2023-22617

Mitre link : CVE-2023-22617

CVE.ORG link : CVE-2023-22617


JSON object : View

Products Affected

powerdns

  • recursor
CWE
CWE-674

Uncontrolled Recursion