CCE-95684-7| Platform: cpe:/o:debian:debian_linux:11.x, cpe:/o:ubuntu:ubuntu_linux:16.04, cpe:/o:ubuntu:ubuntu_linux:18.04, cpe:/o:ubuntu:ubuntu_linux:20.04, cpe:/o:ubuntu:ubuntu_linux:22.04, cpe:/o:ubuntu:ubuntu_linux:23.04 | Date: (C)2021-03-08 (M)2023-09-01 |
Periodic checking of the filesystem integrity is needed to detect changes to the filesystem.
Rationale:
Periodic file checking allows the system administrator to determine on a regular basis if critical files have been changed in an unauthorized fashion.
Fix:
Run the following command: # crontab -u root -e and add the following line to the crontab: 0 5 * * * /usr/bin/aide.wrapper --config /etc/aide/aide.conf --check
Parameter:
[yes/no]
Technical Mechanism:
Run the following command: # crontab -u root -e and add the following line to the crontab: 0 5 * * * /usr/bin/aide.wrapper --config /etc/aide/aide.conf --check
| CCSS Severity: | CCSS Metrics: |
| CCSS Score : 5.1 | Attack Vector: LOCAL |
| Exploit Score: 2.5 | Attack Complexity: LOW |
| Impact Score: 2.5 | Privileges Required: NONE |
| Severity: MEDIUM | User Interaction: NONE |
| Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | Scope: UNCHANGED |
| | Confidentiality: LOW |
| | Integrity: LOW |
| | Availability: NONE |
| | |
References: | Resource Id | Reference |
|---|
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:87412 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:85261 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:70827 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:70724 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:92268 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:68747 |
