Check: GEN000251
HP-UX 11.31 STIG:
GEN000251
(in versions v1 r19 through v1 r13)
Title
The time synchronization configuration file (such as /etc/ntp.conf) must be group-owned by root, bin, sys, or system. (Cat II impact)
Discussion
A synchronized system clock is critical for the enforcement of time-based policies and the correlation of logs and audit records with other systems. If an illicit time source is used for synchronization, the integrity of system logs and the security of the system could be compromised. If the configuration files controlling time synchronization are not owned by a system group, unauthorized modifications could result in the failure of time synchronization.
Check Content
Check the group ownership of the NTP configuration file. Procedure: # ls -lL /etc/ntp.conf If the group owner is not root, bin, sys, or other, this is a finding.
Fix Text
Change the group-owner of the NTP configuration file. Procedure: # chgrp root /etc/ntp.conf
Additional Identifiers
Rule ID: SV-38273r1_rule
Vulnerability ID: V-22295
Group Title: GEN000251
Expert Comments
CCIs
| 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
| Number | Title |
|---|---|
| AC-6 |
Least Privilege |