CCE-90645-3Platform: rhel7,centos7 | Date: (C)2017-06-29 (M)2022-10-10 |
Add noexec Option to /tmp
The 'noexec' mount option can be used to prevent binaries
from being executed out of '/tmp'.
Parameter:
Technical Mechanism:
Add the 'noexec' option to the fourth column of '/etc/fstab' for the line which controls mounting of '/tmp'.
Rationale:
Allowing users to execute binaries from world-writable directories
such as '/tmp' should never be necessary in normal operation and
can expose the system to potential compromise.
Fix:
No Remediation Info
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References: Resource Id | Reference |
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SCAP Repo OVAL Definition | oval:org.secpod.oval:def:30336 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:31059 |