Finding ID | Version | Rule ID | IA Controls | Severity |
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V-230321 | RHEL-08-010730 | SV-230321r627750_rule | Medium |
Description |
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Excessive permissions on local interactive user home directories may allow unauthorized access to user files by other users. |
STIG | Date |
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Red Hat Enterprise Linux 8 Security Technical Implementation Guide | 2023-03-08 |
Check Text ( C-32990r567709_chk ) |
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Verify the assigned home directory of all local interactive users has a mode of "0750" or less permissive with the following command: Note: This may miss interactive users that have been assigned a privileged User Identifier (UID). Evidence of interactive use may be obtained from a number of log files containing system logon information. $ sudo ls -ld $(awk -F: '($3>=1000)&&($7 !~ /nologin/){print $6}' /etc/passwd) drwxr-x--- 2 smithj admin 4096 Jun 5 12:41 smithj If home directories referenced in "/etc/passwd" do not have a mode of "0750" or less permissive, this is a finding. |
Fix Text (F-32965r567710_fix) |
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Change the mode of interactive user’s home directories to "0750". To change the mode of a local interactive user’s home directory, use the following command: Note: The example will be for the user "smithj". $ sudo chmod 0750 /home/smithj |