The AIX rsh daemon must be disabled.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
highV-215346SRG-OS-000074-GPOS-00042AIX7-00-003040SV-215346r987796_rule2024-08-163
Description
The rsh daemon permits username and passwords to be passed over the network in clear text.
ℹ️ Check
From the command prompt, run the following command: # grep -v "^#" /etc/inetd.conf |grep rshd The above command may show the daemon is enabled like this: shell stream tcp6 nowait root /usr/sbin/rshd rshd If the above grep command returned a line that contains "rshd", this is a finding.
✔️ Fix
Edit the "/etc/inetd.conf" file and comment out the "rshd" service. Restart the inetd service: # refresh -s inetd