CVE-2023-22617

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Source
https://cve.org/CVERecord?id=CVE-2023-22617
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-22617.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-22617
Downstream
Related
Published
2023-01-21T00:00:00Z
Modified
2026-08-12T03:51:22.083325609Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22617.json"
}
References

Affected packages

Git / github.com/powerdns/pdns

Affected ranges

Type
GIT
Repo
https://github.com/powerdns/pdns
Events
Introduced
84bc8944539bb9082312c703fb19775ffabc79f9
Last affected
84bc8944539bb9082312c703fb19775ffabc79f9
Database specific
Show details 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:powerdns:recursor:4.8.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.8.0"
        },
        {
            "last_affected": "4.8.0"
        }
    ]
}

Affected versions

4.*
4.8.0
rec-4.*
rec-4.8.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-22617.json"