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All global initialization files must have mode 0444 or less permissive.


Overview

Finding ID Version Rule ID IA Controls Severity
V-11981 GEN001720 SV-12482r2_rule ECLP-1 Medium
Description
Global initialization files are used to configure the user's shell environment upon login. Malicious modification of these files could compromise accounts upon logon.
STIG Date
UNIX SRG 2013-03-26

Details

Check Text ( C-7946r2_chk )
Check global initialization files' permissions:

# ls -l /etc/.login
# ls -l /etc/profile
# ls -l /etc/bashrc
# ls -l /etc/environment
# ls -l /etc/security/environ

If global initialization files are more permissive than 0444, this is a finding.
Fix Text (F-11242r2_fix)
Change the mode of the global initialization file(s) to 0444.
# chmod 0444