Disable weak GSSAPIKexAlgorithms

Solution Verified - Updated -

Issue

  • The following weak key exchange algorithms are enabled :
gss-gex-sha1-*
gss-group1-sha1-*
gss-group14-sha1-*
  • There are weak gssapi key exchange algorithms found on the system.

Environment

  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9
  • Openssh

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