DEBIAN-CVE-2016-7074

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2016-7074
Published: 11 Sept 2018, 13:29
Last modified:28 Apr 2026, 20:15

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
5.9 MEDIUM
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Sept 2018, 13:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:15
Last Modified
Vulnerability information updated

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 that the TSIG record is the last one, leading to the possibility of parsing records that are not covered by the TSIG signature.

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.9CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Systems

  • debian•pdns

    < 4.0.2-1 | < 4.0.2-1 | < 4.0.2-1 | < 4.0.2-1

  • debian•pdns-recursor

    < 4.0.4-1 | < 4.0.4-1 | < 4.0.4-1 | < 4.0.4-1

References (1)