The Oracle Linux operating system must be configured so that all files and directories contained in local interactive user home directories have a mode of 0750 or less permissive.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-221734 | OL07-00-020680 | SV-221734r991589_rule | CCI-000366 | medium |
| Description | ||||
| If a local interactive user files have excessive permissions, unintended users may be able to access or modify them. | ||||
| STIG | Date | |||
| Oracle Linux 7 Security Technical Implementation Guide | 2025-05-08 | |||
Related Frameworks
4 paths across 3 frameworks
Related Frameworks
NIST 800-531 mapping
CM-6
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1712 mappings
3.4.1
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.4.2
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
CCI1 mapping
CCI-000366
1.00
- DISA · 3 · disa_xccdf · related
Details
Check Text (C-221734r991589_chk)
Verify all files and directories contained in a local interactive user home directory, excluding local initialization files, have a mode of "0750".
Check the mode of all non-initialization files in a local interactive user home directory with the following command:
Files that begin with a "." are excluded from this requirement.
Note: The example will be for the user "smithj", who has a home directory of "/home/smithj".
# ls -lLR /home/smithj
-rwxr-x--- 1 smithj smithj 18 Mar 5 17:06 file1
-rwxr----- 1 smithj smithj 193 Mar 5 17:06 file2
-rw-r-x--- 1 smithj smithj 231 Mar 5 17:06 file3
If any files are found with a mode more permissive than "0750", this is a finding.
Fix Text (F-23438r419275_fix)
Set the mode on files and directories in the local interactive user home directory with the following command:
Note: The example will be for the user smithj, who has a home directory of "/home/smithj" and is a member of the users group.
# chmod 0750 /home/smithj/<file>