SSH Weak Key Exchange Algorithms Enabled

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itannu
Posts: 20
Joined: 2021/05/28 14:10:05

SSH Weak Key Exchange Algorithms Enabled

Post by itannu » 2021/11/03 18:32:33

Hi,
We have vulnerability with centos7 as below. Can anyone please tell me how to disable below weak algorithms

The following weak key exchange algorithms are enabled :
diffie-hellman-group-exchange-sha1
diffie-hellman-group1-sha1

Thanks
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aks
Posts: 3073
Joined: 2014/09/20 11:22:14

Re: SSH Weak Key Exchange Algorithms Enabled

Post by aks » 2021/11/03 19:19:46

man 5 sshd_config
and configure your kex...
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itannu
Posts: 20
Joined: 2021/05/28 14:10:05

Re: SSH Weak Key Exchange Algorithms Enabled

Post by itannu » 2021/11/09 14:27:20

Thank you.
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