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Status published
Medium
CVE-2016-7073
An issue has been found in PowerDNS before 3.4.11 and...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from Open-Xchange
View All →CVE-2016-7074
An issue has been found in PowerDNS before 3.4.11 and...
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5.3
CVE-2016-7072
An issue has been found in PowerDNS Authoritative Server before...
Medium
5.3
CVE-2016-7069
An issue has been found in dnsdist before 1.2.0 in...
Medium
5.9
CVE-2016-7068
An issue has been found in PowerDNS before 3.4.11 and...
Medium
5.3
Affected Vendor
Open-Xchange
View all reports →Affected Software
pdns
Vulnerable Versions:
3.4.11, 4.0.2, 4.0.4
Timeline
Official Publish:
September 11th, 2018
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N