vulnerability
FreeBSD: VID-28B69630-9B10-11ED-97A6-6805CA2FA271 (CVE-2023-22617): powerdns-recursor -- denial of service
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jan 20, 2023 | Jan 25, 2023 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jan 20, 2023
Added
Jan 25, 2023
Modified
Jan 28, 2025
Description
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.
Solution
freebsd-upgrade-package-powerdns-recursor
References
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