An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check of the TSIG time and fudge values was found in AXFRRetriever, leading to a possible replay attack.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7073 | Issue Tracking Third Party Advisory |
https://doc.powerdns.com/md/security/powerdns-advisory-2016-04/ | Vendor Advisory |
https://www.debian.org/security/2017/dsa-3764 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-09-11T13:00:00
Updated: 2018-09-12T09:57:01
Reserved: 2016-08-23T00:00:00
Link: CVE-2016-7073
JSON object: View
NVD Information
Status : Modified
Published: 2018-09-11T13:29:01.057
Modified: 2019-10-09T23:19:30.473
Link: CVE-2016-7073
JSON object: View
Redhat Information
No data.
CWE