All global initialization file executable search paths must contain only absolute paths.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-91669	AIX7-00-003120	SV-101767r1_rule		Medium

Description
Failure to restrict system access to authenticated users negatively impacts operating system security.

STIG	Date
IBM AIX 7.x Security Technical Implementation Guide	2020-02-24

Details

Check Text ( C-90823r3_chk )
Check the global initialization files' executable search paths using: # grep -i PATH /etc/profile /etc/bashrc /etc/csh.login /etc/csh.cshrc /etc/environment /etc/.login /etc/security/environ /etc/environment:PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java7_64/jre/bin:/usr/java7_64/bin /etc/environment:LOCPATH=/usr/lib/nls/loc /etc/environment:NLSPATH=/usr/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N.cat:/usr/lib/nls/msg/%l.%c/%N:/usr/lib/nls/msg/%l.%c/%N.cat This variable is formatted as a colon-separated list of directories. If there is an empty entry, such as a leading or trailing colon, or two consecutive colons, this is a finding. If an entry begins with a character other than a slash (/) or other than "$PATH", it is a relative path, and this is a finding.

Check Text ( C-90823r3_chk )

Check the global initialization files' executable search paths using:

# grep -i PATH /etc/profile /etc/bashrc /etc/csh.login /etc/csh.cshrc /etc/environment /etc/.login /etc/security/environ
/etc/environment:PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java7_64/jre/bin:/usr/java7_64/bin
/etc/environment:LOCPATH=/usr/lib/nls/loc
/etc/environment:NLSPATH=/usr/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N.cat:/usr/lib/nls/msg/%l.%c/%N:/usr/lib/nls/msg/%l.%c/%N.cat

This variable is formatted as a colon-separated list of directories.

If there is an empty entry, such as a leading or trailing colon, or two consecutive colons, this is a finding.

If an entry begins with a character other than a slash (/) or other than "$PATH", it is a relative path, and this is a finding.

Fix Text (F-97867r1_fix)
Edit the global initialization file(s) with "PATH" variables containing relative paths. Edit the file and remove the relative path from the PATH variable.