The iprutils package must not be installed unless mission essential on RHEL 8.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-230560	RHEL-08-040380	SV-230560r627750_rule		Medium

Description
It is detrimental for operating systems to provide, or install by default, functionality exceeding requirements or mission objectives. These unnecessary capabilities or services are often overlooked and therefore may remain unsecured. They increase the risk to the platform by providing additional attack vectors. Operating systems are capable of providing a wide variety of functions and services. Some of the functions and services, provided by default, may not be necessary to support essential organizational operations (e.g., key missions, functions). The iprutils package provides a suite of utilities to manage and configure SCSI devices supported by the ipr SCSI storage device driver.

Description

It is detrimental for operating systems to provide, or install by default, functionality exceeding requirements or mission objectives. These unnecessary capabilities or services are often overlooked and therefore may remain unsecured. They increase the risk to the platform by providing additional attack vectors. Operating systems are capable of providing a wide variety of functions and services. Some of the functions and services, provided by default, may not be necessary to support essential organizational operations (e.g., key missions, functions). The iprutils package provides a suite of utilities to manage and configure SCSI devices supported by the ipr SCSI storage device driver.

STIG	Date
Red Hat Enterprise Linux 8 Security Technical Implementation Guide	2021-03-04

Details

Check Text ( C-33229r568426_chk )
Verify the iprutils package has not been installed on the system with the following commands: $ sudo yum list installed iprutils iprutils.x86_64 2.4.18.1-1.el8 @anaconda If the iprutils package is installed and is not documented with the Information System Security Officer (ISSO) as an operational requirement, this is a finding.

Fix Text (F-33204r568427_fix)
Document the iprutils package with the ISSO as an operational requirement or remove it from the system with the following command: $ sudo yum remove iprutils