The SLES for vRealize must generate audit records when successful/unsuccessful attempts to access privileges occur. The SLES for vRealize must generate audit records for all failed attempts to access files and programs.

From VMware vRealize Operations Manager 6.x SLES Security Technical Implementation Guide

Associated with: CCI-000172

SV-99101r1_rule The SLES for vRealize must generate audit records when successful/unsuccessful attempts to access privileges occur. The SLES for vRealize must generate audit records for all failed attempts to access files and programs.

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).

Check content

To check that the SLES for vRealize audit system collects unauthorized file accesses, run the following commands: # grep EACCES /etc/audit/audit.rules -a exit,always -F arch=b64 -S swapon -F exit=-EACCES -a exit,always -F arch=b64 -S creat -F exit=-EACCES -a exit,always -F arch=b64 -S open -F exit=-EACCES # grep EPERM /etc/audit/audit.rules -a exit,always -F arch=b64 -S swapon -F exit=-EPERM -a exit,always -F arch=b64 -S creat -F exit=-EPERM -a exit,always -F arch=b64 -S open -F exit=-EPERM If either command lacks output, this is a finding.

Fix text

Add the following to "/etc/audit/audit.rules": -a exit,always -F arch=b64 -S swapon -F exit=-EACCES -a exit,always -F arch=b64 -S creat -F exit=-EACCES -a exit,always -F arch=b64 -S open -F exit=-EACCES -a exit,always -F arch=b64 -S swapon -F exit=-EPERM -a exit,always -F arch=b64 -S creat -F exit=-EPERM -a exit,always -F arch=b64 -S open -F exit=-EPERM Or run the following command to implement all logging requirements: # /etc/dodscript.sh

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