The root accounts executable search path must contain only authorized paths.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-776	GEN000940	SV-776r4_rule		Medium

Description
The executable search path (typically the PATH environment variable) contains a list of directories for the shell to search to find executables. If this path includes the current working directory or other relative paths, executables in these directories may be executed instead of system commands. This variable is formatted as a colon-separated list of directories. If there is an empty entry, such as a leading or trailing colon, two consecutive colons, or a single period, this is interpreted as the current working directory. Entries starting with a slash (/) are absolute paths.

Description

The executable search path (typically the PATH environment variable) contains a list of directories for the shell to search to find executables. If this path includes the current working directory or other relative paths, executables in these directories may be executed instead of system commands. This variable is formatted as a colon-separated list of directories. If there is an empty entry, such as a leading or trailing colon, two consecutive colons, or a single period, this is interpreted as the current working directory. Entries starting with a slash (/) are absolute paths.

STIG	Date
Solaris 10 x86 Security Technical Implementation Guide	2018-06-29

Details

Check Text ( C-236r6_chk )
To view the root user's PATH, log in as the root user, and execute the following. # env \| grep PATH 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 has not been documented with the ISSO, this is a finding.

Check Text ( C-236r6_chk )

To view the root user's PATH, log in as the root user, and execute the following.
# env | grep PATH

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 has not been documented with the ISSO, this is a finding.

Fix Text (F-930r3_fix)
Edit the root user's local initialization files. Remove any empty path entries. Remove any relative path entries that have not been documented with the ISSO. Edit the root user’s local initialization files and remove any empty entry that is defined.