The reconstructed evaluation script behind this rule's OVAL check(s) — every module a compound check combines, with this rule's own concrete values and DISA's SCC tool's real per-module mechanism curated from static teardown of SCC releases.
#!/bin/bash
# Reconstructed from oval:mil.disa.stig.rhel10os:def:281247
# RHEL 10 must mount "/var/tmp" with the "nosuid" option.
# Per-module read mechanism curated from static teardown of DISA's SCC tool
# (SCAP Compliance Checker) -- see the SCC Automation Reference above.
# partition_object (partition_test)
test_1() {
(findmnt -n -o OPTIONS '/var/tmp' | tr ',' '\n') | grep -qxF 'nosuid'
}
# textfilecontent54_object (textfilecontent54_test)
test_2() {
(sed -En 's/^\s*[^#\s]+\s+\/var\/tmp\s+\S+\s+(\S+)\s+\S+\s+\S+\s*$/\1/p' '/etc/fstab') | grep -Pq '(?:^nosuid$|^nosuid,|,nosuid$|,nosuid,)'
}
if ( test_1 && test_2 ); then
echo "PASS"
else
echo "FAIL"
fi Assessment Script Powered by AISandbox-executed
A standalone Shell script to assess this control automatically. Review before running it in your environment.
Syntax-checked and actually executed in an isolated sandbox (not the real system this checks) — confirmed to run without errors.
#!/bin/sh
# OVAL Definition: oval:mil.disa.stig.rhel10os:def:281247
if [ -f "/etc/fstab" ]; then
grep -q "^/var/tmp.*nosuid" /etc/fstab || { echo "FAIL"; exit 1; }
else
echo "FAIL"; exit 1;
fi
if mount | grep -q "^/var/tmp.*nosuid"; then
echo "PASS"; exit 0;
else
echo "FAIL"; exit 1;
fi