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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-01-21T00:00:00
Updated: 2024-08-02T10:13:49.520Z
Reserved: 2023-01-04T00:00:00
Link: CVE-2023-22617
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-01-21T19:15:11.077
Modified: 2024-11-21T07:45:04.050
Link: CVE-2023-22617
Redhat
No data.