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.solaris11:def:19
# The root account must be the only account with GID of 0.
# 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:
# - password_object (password_test) -- The root account must be the only account with GID of 0. : <set> composition (base object oval:mil.disa.stig.solaris11:obj:4901): member unresolved -- no extractor for field "username"
# The root group must be the only group with GID of 0.
# textfilecontent54_object (textfilecontent54_test)
test_2() {
(sed -En 's/^([^:]+):[^:]*:0+:/\1/p' '/etc/group') | grep -qxF 'root'
}
if ! test_2; 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.solaris11:def:19
if [ ! -f "/etc/passwd" ]; then echo "PASS"; exit 0; fi
if [ ! -f "/etc/group" ]; then echo "PASS"; exit 0; fi
root_gid=$(grep '^root:' /etc/passwd | cut -d: -f3)
if [ "$root_gid" != "0" ]; then echo "PASS"; exit 0; fi
non_root_gids=$(cut -d: -f3 /etc/passwd | grep -v '^root:' | tr -d '\n' | tr ':' '\n' | grep -v '^0$' | sort | uniq)
if [ -z "$non_root_gids" ]; then echo "PASS"; exit 0; fi
echo "FAIL"; exit 1
root_gid_in_group=$(grep '^root:' /etc/group | cut -d: -f4)
if [ "$root_gid_in_group" != "0" ]; then echo "PASS"; exit 0; fi
group_entries=$(awk -F: '$4 ~ /^[0-9]+$/ {print $1}' /etc/group)
if [ "$group_entries" != "$non_root_gids" ]; then echo "PASS"; exit 0; fi
echo "FAIL"; exit 1