Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Open-Xchange / pdns | affected 3.4.11; affected 4.0.2; affected 4.0.4 |
CWE
CWE-20
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7073
- https://www.debian.org/security/2017/dsa-3764
- https://doc.powerdns.com/md/security/powerdns-advisory-2016-04/
ADP enrichment
No English description supplied.