SV-216347r959010: Login services for serial ports must be disabled. | Solaris 11 SPARC STIG SCAP Benchmark

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Assessment Title

Rule Text

Description

Discussion Text

Login services should not be enabled on any serial ports that are not strictly required to support the mission of the system. This action can be safely performed even when console access is provided using a serial port.

How this relates to the STIG checklist: STIG vs SCAP benchmark.

IA Controls

NIST SP 800-53

Not mappedCCI-000366V-48087SV-60959

References

DPMS Target Solaris 11 SPARC DISA DPMS Target Solaris 11 SPARC 4022

SCC Automation Reference

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.solaris11:def:59
# Login services for serial ports must be disabled.
# Per-module read mechanism curated from static teardown of DISA's SCC tool
# (SCAP Compliance Checker) -- see the SCC Automation Reference above.

# svc:/system/console-login:terma is disabled
# smf_object (smf_test)
test_1() {
  (svcs -H -o state 'svc://localhost/system/console-login:terma') | grep -qxF 'DISABLED'
}
# svc:/system/console-login:termb is disabled
# smf_object (smf_test)
test_2() {
  (svcs -H -o state 'svc://localhost/system/console-login:termb') | grep -qxF 'DISABLED'
}

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.solaris11:def:59
if [ ! -x /usr/sbin/svcs ] || [ ! -x /usr/bin/grep ]; then echo "FAIL"; exit 1; fi
if [ $(/usr/sbin/svcs svc:/system/console-login:terma | /usr/bin/grep -c "disabled") -ge 1 ] && [ $(/usr/sbin/svcs svc:/system/console-login:termb | /usr/bin/grep -c "disabled") -ge 1 ]; then echo "PASS"; exit 0; fi
echo "FAIL"; exit 1

Remediation

The Service Operator profile is required.

Disable serial terminal services.

# pfexec svcadm disable svc:/system/console-login:terma
# pfexec svcadm disable svc:/system/console-login:termb