CCE-94443-9| Platform: cpe:/o:oracle:linux:8, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9 | Date: (C)2019-11-07 (M)2023-07-04 |
Description:
Instruct users to begin new terminal sessions with the following command:
'$ tmux'
The console can now be locked with the following key combination:
'ctrl+a x'
To enable console screen locking, install the 'tmux' package:
'$ sudo yum install tmux'
Parameter:
[yes/no]
Technical Mechanism:
Installing 'tmux' ensures a console locking capability is available
for users who may need to suspend console logins.
| CCSS Severity: | CCSS Metrics: |
| CCSS Score : 7.8 | Attack Vector: LOCAL |
| Exploit Score: 1.8 | Attack Complexity: LOW |
| Impact Score: 5.9 | Privileges Required: LOW |
| Severity: HIGH | User Interaction: NONE |
| Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Scope: UNCHANGED |
| | Confidentiality: HIGH |
| | Integrity: HIGH |
| | Availability: HIGH |
| | |
References: | Resource Id | Reference |
|---|
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:72241 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:55835 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:84116 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:30545 |
