Finding ID | Version | Rule ID | IA Controls | Severity |
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V-217997 | RHEL-06-000231 | SV-217997r505923_rule | Low |
Description |
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This ensures a user login will be terminated as soon as the "ClientAliveCountMax" is reached. |
STIG | Date |
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Red Hat Enterprise Linux 6 Security Technical Implementation Guide | 2020-09-03 |
Check Text ( C-19478r377006_chk ) |
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To ensure the SSH idle timeout will occur when the "ClientAliveCountMax" is set, run the following command: # grep ClientAliveCountMax /etc/ssh/sshd_config If properly configured, output should be: ClientAliveCountMax 0 If it is not, this is a finding. |
Fix Text (F-19476r377007_fix) |
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To ensure the SSH idle timeout occurs precisely when the "ClientAliveCountMax" is set, edit "/etc/ssh/sshd_config" as follows: ClientAliveCountMax 0 |