Finding ID | Version | Rule ID | IA Controls | Severity |
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V-901 | GEN001480 | SV-901r2_rule | ECLP-1 | Medium |
Description |
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Excessive permissions on home directories allow unauthorized access to user's files. |
STIG | Date |
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AIX 5.3 Security Technical Implementation Guide | 2013-03-26 |
Check Text ( C-8017r3_chk ) |
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Check the home directory mode of each user in /etc/passwd. Procedure: # cut -d : -f 6 /etc/passwd | xargs -n1 ls -ld | more If a user's home directory's mode is more permissive than 0750, this is a finding. NOTE: Application directories are allowed and may need 0755 permissions (or greater) for correct operation. |
Fix Text (F-1055r2_fix) |
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Change the mode of users' home directories to 0750 or less permissive. Procedure (example): # chmod 0750 |