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Oracle Linux: How To Disable Weak GSSAPIKexAlgorithms (Doc ID 3000142.1)

Last updated on FEBRUARY 07, 2024

Applies to:

Linux OS - Version Oracle Linux 7.0 to Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] [Release OL7 to OL7U9]
Linux x86-64


The following weak key exchange algorithms are enabled. 

OpenSSH on Oracle Linux 7 currently supports and enables these algorithms that security/vulnerability scanners such as Qualys may detect as vulnerable.

This document describes how to disable weak gssapi key exchange algorithms on Oracle Linux 7.


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