CVE-2023-22617

Name
CVE-2023-22617
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.
NVD Severity
unknown
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://docs.powerdns.com/recursor/changelog/4.8.html#change-4.8.1
MISC https://docs.powerdns.com/recursor/security-advisories/
MLIST http://www.openwall.com/lists/oss-security/2023/01/20/1

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:powerdns:recursor:4.8.0:*:*:*:*:*:*:* recursor == None == 4.8.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status