CCE-92702-0Platform: cpe:/o:ubuntu:ubuntu_linux:18.04 | Date: (C)2019-11-07 (M)2023-07-04 |
The hfsplus filesystem type is a hierarchical filesystem designed to replace hfs that allows you to mount Mac OS filesystems.
Rationale:
Removing support for unneeded filesystem types reduces the local attack surface of the server. If this filesystem type is not needed, disable it.
Parameter:
[disable/disable with error logged/enable]
Technical Mechanism:
Edit or create the file /etc/modprobe.d/hfsplus.conf and add the following line:
install hfsplus /bin/true
CCSS Severity: | CCSS Metrics: |
CCSS Score : 5.5 | Attack Vector: LOCAL |
Exploit Score: 1.8 | Attack Complexity: LOW |
Impact Score: 3.6 | Privileges Required: LOW |
Severity: MEDIUM | User Interaction: NONE |
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | Scope: UNCHANGED |
| Confidentiality: HIGH |
| Integrity: NONE |
| Availability: NONE |
| |
References: Resource Id | Reference |
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SCAP Repo OVAL Definition | oval:org.secpod.oval:def:51301 |