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openSUSE 15.1: 2020:1085-1 Moderate: Knot TSIG Authentication Fix

opensuse
Calendar Grey July 26, 2020
Dist Opensuse Esm H88
Patch released for openSUSE addressing knot DNS authentication flaw. Upgrade recommended to maintain secure connectivity.
An update that fixes one vulnerability is now available.

Description

This update for knot fixes the following issues:

- CVE-2017-11104: Fixed an improper implementation of TSIG protocol which

could have allowed an attacker with a valid key name and algorithm to

bypass TSIG authentication (boo#1047841).

Topics%20covered

Topics Covered

security advisory moderate patch authentication openSUSE knot

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-1085=1

Package List

- openSUSE Leap 15.1 (x86_64):

knot-1.6.8-lp151.4.3.1

knot-debuginfo-1.6.8-lp151.4.3.1

knot-debugsource-1.6.8-lp151.4.3.1

References

https://www.suse.com/security/cve/CVE-2017-11104.html

https://bugzilla.suse.com/1047841

--

Announcement ID: openSUSE-SU-2020:1085-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate patch authentication openSUSE knot

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