An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3807 | Issue Tracking Third Party Advisory |
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2019-02.html | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2019-01-29T17:00:00
Updated: 2019-01-29T16:57:01
Reserved: 2019-01-03T00:00:00
Link: CVE-2019-3807
JSON object: View
NVD Information
Status : Modified
Published: 2019-01-29T17:29:00.350
Modified: 2019-10-09T23:49:41.993
Link: CVE-2019-3807
JSON object: View
Redhat Information
No data.