RHEL-08-040001: ABRT Package on Spectrum systems needs to be removed

Products

• DX NetOps
• CA Spectrum

Issue/Introduction

RHEL-08-040001

Rule Title:

RHEL 8 must not have any automated bug reporting tools installed.

Discussion:

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). Examples of non-essential capabilities include, but are not limited to, games, software packages, tools, and demonstration software not related to requirements or providing a wide array of functionality not required for every mission, but which cannot be disabled. Verify the operating system is configured to disable non-essential capabilities. The most secure way of ensuring a non-essential capability is disabled is to not have the capability installed.

Check Text:

Check to see if any automated bug reporting packages are installed with the following command:

$ sudo yum list installed abrt*

If any automated bug reporting package is installed, this is a finding.

 

Fix Text:

Configure the operating system to disable non-essential capabilities by removing automated bug reporting packages from the system with the following command:

$ sudo yum remove abrt*

 

References

CCI-000381

Configure the system to provide only organization-defined mission essential capabilities.

• NIST SP 800-53 :: CM-7
• NIST SP 800-53 Revision 4 :: CM-7 a
• NIST SP 800-53 Revision 5 :: CM-7 a
• NIST SP 800-53A :: CM-7.1 (ii)

Resolution

ABRT package is added to help with crash analysis.

When removed, it will be more difficult to troubleshoot crashes.

However, it is not required for the running of Spectrum in any capacity.