Check: GEN003200
Title
The cron.deny file must have mode 0600 or less permissive. (Cat II impact)
Discussion
If file permissions for cron.deny are more permissive than 0600, sensitive information could be viewed or edited by unauthorized users.
Check Content
Check the mode of the cron.deny file. # ls -lL /etc/cron.d/cron.deny If the cron.deny file is more permissive than 0600, this is a finding.
Fix Text
Change the mode of the cron.deny file. # chmod 0600 /etc/cron.d/cron.deny
Additional Identifiers
Rule ID:
Vulnerability ID: V-4358
Group Title:
Expert Comments
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CCIs
CCIs tied to check.
| Number | Definition |
|---|---|
| CCI-000225 |
The organization employs the concept of least privilege, allowing only authorized accesses for users (and processes acting on behalf of users) which are necessary to accomplish assigned tasks in accordance with organizational missions and business functions. |
Controls
Controls tied to check. These are derived from the CCIs shown above.
| Number | Title |
|---|---|
| AC-6 |
Least Privilege |