Check: RHEL-08-010310
RHEL 8 STIG:
RHEL-08-010310
(in versions v2 r1 through v1 r1)
Title
RHEL 8 system commands must be owned by root. (Cat II impact)
Discussion
If RHEL 8 were to allow any user to make changes to software libraries, then those changes might be implemented without undergoing the appropriate testing and approvals that are part of a robust change management process. This requirement applies to RHEL 8 with software libraries that are accessible and configurable, as in the case of interpreted languages. Software libraries also include privileged programs that execute with escalated privileges. Only qualified and authorized individuals will be allowed to obtain access to information system components for purposes of initiating changes, including upgrades and modifications.
Check Content
Verify the system commands contained in the following directories are owned by "root" with the following command: $ sudo find -L /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin ! -user root -exec ls -l {} \; If any system commands are returned, this is a finding.
Fix Text
Configure the system commands to be protected from unauthorized access. Run the following command, replacing "[FILE]" with any system command file not owned by "root". $ sudo chown root [FILE]
Additional Identifiers
Rule ID: SV-230258r1017078_rule
Vulnerability ID: V-230258
Group Title: SRG-OS-000259-GPOS-00100
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-001499 |
Limit privileges to change software resident within software libraries. |
Controls
Number | Title |
---|---|
CM-5(6) |
Limit Library Privileges |