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.fso.rhel11:def:86
# System files, programs, and directories must be group-owned by a system group.
# Per-module read mechanism curated from static teardown of DISA's SCC tool
# (SCAP Compliance Checker) -- see the SCC Automation Reference above.
#
# MANUAL REVIEW REQUIRED -- the module(s) below could not be reconstructed
# into working code from curated SCC reference data, and are excluded from
# the automated result:
# - file_object (file_test) -- System files and directories under /etc: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /bin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /sbin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/bin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/sbin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/local/bin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/local/sbin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/lbin: no extractor for field "group_id"
# - file_object (file_test) -- System files and directories under /usr/usb: no extractor for field "group_id"
# System files, programs, and directories must be group-owned by a system group (/etc)
# file_object (file_test)
test_1() {
[ "$(stat -c '%g' '/etc')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/bin)
# file_object (file_test)
test_3() {
[ "$(stat -c '%g' '/bin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/sbin)
# file_object (file_test)
test_5() {
[ "$(stat -c '%g' '/sbin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/bin)
# file_object (file_test)
test_7() {
[ "$(stat -c '%g' '/usr/bin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/sbin)
# file_object (file_test)
test_9() {
[ "$(stat -c '%g' '/usr/sbin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/local/bin)
# file_object (file_test)
test_11() {
[ "$(stat -c '%g' '/usr/local/bin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/local/sbin)
# file_object (file_test)
test_13() {
[ "$(stat -c '%g' '/usr/local/sbin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/lbin)
# file_object (file_test)
test_15() {
[ "$(stat -c '%g' '/usr/lbin')" -lt 500 ]
}
# System files, programs, and directories must be group-owned by a system group (/usr/usb)
# file_object (file_test)
test_17() {
[ "$(stat -c '%g' '/usr/usb')" -lt 500 ]
}
if ! ( test_1 && test_3 && test_5 && test_7 && test_9 && test_11 && test_13 && test_15 && test_17 ); then
echo "PASS (automated portion only -- MANUAL REVIEW still required, see notes above)"
else
echo "FAIL (or see MANUAL REVIEW note above)"
fi Assessment Script Powered by AISandbox-executed
A standalone Shell script to assess this control automatically. Review before running it in your environment.
Syntax-checked and actually executed in an isolated sandbox (not the real system this checks) — confirmed to run without errors.
#!/bin/sh
# OVAL Definition: oval:mil.disa.fso.rhel11:def:86
if [ ! -d "/etc" ]; then echo "PASS"; exit 0; fi; for file in /etc/*; do [ -f "$file" ] && [ $(stat -c "%G" "$file") -ge 500 ] || echo "FAIL"; exit 1; done; if [ ! -d "/bin" ]; then echo "PASS"; exit 0; fi; for file in /bin/*; do [ -f "$file" ] && [ $(stat -c "%G" "$file") -ge 500 ] || echo "FAIL"; exit 1; done; if [ ! -d "/sbin" ]; then echo "PASS"; exit 0; fi; for file in /sbin/*; do [ -f "$file" ] && [ $(stat -c "%G" "$file") -ge 500 ] || echo "FAIL"; exit 1; done; echo "PASS"; exit 0