CVE-2016-7073 log
| Source |
|
| Severity | Medium |
| Remote | Yes |
| Type | Insufficient validation |
| Description | An issue has been found in PowerDNS Authoritative Server and PowerDNS Recursor 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 in AXFRRetriever, leading to a possible replay attack. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-148 | powerdns-recursor | 4.0.3-7 | 4.0.4-1 | Medium | Fixed | |
| AVG-147 | powerdns | 4.0.1-7 | 4.0.2-1 | Medium | Fixed |
| Date | Advisory | Group | Package | Severity | Type |
|---|---|---|---|---|---|
| 19 Jan 2017 | ASA-201701-30 | AVG-148 | powerdns-recursor | Medium | multiple issues |
| 19 Jan 2017 | ASA-201701-29 | AVG-147 | powerdns | Medium | multiple issues |
| References |
|---|
http://seclists.org/oss-sec/2017/q1/97 https://doc.powerdns.com/md/security/powerdns-advisory-2016-04/ |
| Notes |
|---|
PowerDNS Authoritative Server up to and including 3.4.10 and 4.0.1 are affected. PowerDNS Recursor from 4.0.0 up to and including 4.0.3 are affected. |