All uses of the setsebool command must be audited.

From Red Hat Enterprise Linux 7 Security Technical Implementation Guide

SV-86761r3_rule All uses of the setsebool command must be audited.

Vulnerability discussion

Without generating audit records that are specific to the security and mission needs of the organization, it would be difficult to establish, correlate, and investigate the events relating to an incident or identify those responsible for one.Audit records can be generated from various components within the information system (e.g., module or policy filter).Satisfies: SRG-OS-000392-GPOS-00172, SRG-OS-000463-GPOS-00207, SRG-OS-000465-GPOS-00209

Check content

Verify the operating system generates audit records when successful/unsuccessful attempts to use the "setsebool" command occur. Check the file system rule in "/etc/audit/audit.rules" with the following command: # grep -i /usr/sbin/setsebool /etc/audit/audit.rules -a always,exit -F path=/usr/sbin/setsebool -F perm=x -F auid>=1000 -F auid!=4294967295 -k privileged-priv_change If the command does not return any output, this is a finding.

Fix text

Configure the operating system to generate audit records when successful/unsuccessful attempts to use the "setsebool" command occur. Add or update the following rule in "/etc/audit/rules.d/audit.rules": -a always,exit -F path=/usr/sbin/setsebool -F perm=x -F auid>=1000 -F auid!=4294967295 -k privileged-priv_change The audit daemon must be restarted for the changes to take effect.

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