Source: pdns-recursor Version: 4.8.0-1 Severity: grave Tags: security upstream X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for pdns-recursor. CVE-2023-22617[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2023-22617 https://www.cve.org/CVERecord?id=CVE-2023-22617 [1] https://www.openwall.com/lists/oss-security/2023/01/20/1 [2] https://downloads.powerdns.com/patches/2023-01/ [3] https://github.com/PowerDNS/pdns/pull/12442 Regards, Salvatore