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The uucp (UNIX to UNIX Copy Program) daemon must be disabled on AIX.


Overview

Finding ID Version Rule ID IA Controls Severity
V-215372 AIX7-00-003067 SV-215372r508663_rule Medium
Description
This service facilitates file copying between networked servers. The uucp (UNIX to UNIX Copy Program), service allows users to copy files between networked machines. Unless an application or process requires UUCP this should be disabled to prevent attacks.
STIG Date
IBM AIX 7.x Security Technical Implementation Guide 2021-11-19

Details

Check Text ( C-16570r294567_chk )
From the command prompt, execute the following command:
# grep "^uucp[[:blank:]]" /etc/inetd.conf

If there is any output from the command, this is a finding.
Fix Text (F-16568r294568_fix)
In "/etc/inetd.conf", comment out the "uucp" entry by running command:
# chsubserver -r inetd -C /etc/inetd.conf -d -v 'uucp' -p 'tcp'

Restart inetd:
# refresh -s inetd