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fix(5.2.2): ensured correct host key permissions are checked on RedHa… #102

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fix(5.2.2): ensured correct host key permissions are checked on RedHa… #102

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15 changes: 8 additions & 7 deletions controls/5_2_ssh_server_configuration.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -59,15 +59,16 @@
tag cis: 'distribution-independent-linux:5.2.2'
tag level: 1

expected_gid = 0
expected_gid = 995 if os.redhat?

expected_perms = '0600'
expected_perms = '0640' if os.redhat?

command('find /etc/ssh -xdev -type f -name "ssh_host_*_key"').stdout.split.each do |f|
describe file(f) do
it { should_not be_readable.by 'group' }
it { should_not be_writable.by 'group' }
it { should_not be_executable.by 'group' }
it { should_not be_readable.by 'other' }
it { should_not be_writable.by 'other' }
it { should_not be_executable.by 'other' }
its('gid') { should cmp 0 }
it { should_not be_more_permissive_than(expected_perms) }
its('gid') { should cmp expected_gid }
its('uid') { should cmp 0 }
end
end
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