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CVE-2015-4000 vulnerability persists post removing the weak Key Exchange algorithm

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Category:
fabric-interconnect-and-management-switches
Specialty:
brocade
Last Updated:

Applies to

Brocade switches

Issue

  • Removing the weak Key exchange algorithm using seccryptocfg --replace command, does not remove the Exchange algorithm-diffie-hellman-group1-sha1.

  • As per seccryptocfg --show , diffie-hellman-group1-sha1  is not a part of it.

seccryptocfg --show.png

  •  The algorithm is showing in /etc/sshd_config.

sshd_config file .png

 

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