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SUSE: CVE-2017-11104: SUSE Linux Security Advisory

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SUSE: CVE-2017-11104: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
07/08/2017
Created
07/25/2018
Added
05/24/2018
Modified
10/22/2021

Description

Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional ACL restrictions are set, because of an improper TSIG validity period check.

Solution(s)

  • suse-upgrade-knot

References

  • DSA-3910
  • CVE-2017-11104

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