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FreeBSD: VID-E3200958-DD6C-11E6-AE1B-002590263BF5 (CVE-2016-7074): powerdns -- multiple vulnerabilities

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FreeBSD: VID-E3200958-DD6C-11E6-AE1B-002590263BF5 (CVE-2016-7074): powerdns -- multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
12/15/2016
Created
07/25/2018
Added
01/19/2017
Modified
05/07/2019

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.

Solution(s)

  • freebsd-upgrade-package-powerdns
  • freebsd-upgrade-package-powerdns-recursor

References

  • DLA-798-1
  • DSA-3764
  • CVE-2016-7074

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