VDB
CVE-2016-7073
CVE-2016-7073
PUBLISHED
CVSS 5.900000095367432 MEDIUM
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.
EPSS 1.23% · 67.8th percentile
Risk Scores
CVSS 3.0
5.900000095367432
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.23%
67.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | pdns-recursor | 0, 4.0.0~alpha2-2, 4.0.0~alpha2-2ubuntu0.1 |
| Ubuntu:Pro:16.04:LTS | pdns | 4.0.0~alpha2-3, 4.0.0~alpha2-3build1, 0 |
Timeline
- Sep 11, 2018 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-7073 third-party-advisory
- https://doc.powerdns.com/md/security/powerdns-advisory-2016-04/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-7073 third-party-advisory