V-234981

Discussion

By default, the SUSE operating system includes the "-a task,never" audit rule as a default. This rule suppresses syscall auditing for all tasks started with this rule in effect. Because the audit daemon processes the "audit.rules" file from the top down, this rule supersedes all other defined syscall rules; therefore no syscall auditing can take place on the operating system.

Check Content

Verify syscall auditing has not been disabled:

> auditctl -l | grep -i "a task,never"

If any results are returned, this is a finding.

Verify the default rule "-a task,never" is not statically defined :

> grep -rv "^#" /etc/audit/rules.d/ | grep -i "a task,never"

If any results are returned, this is a finding.