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XCCDF
IBM z/OS ACF2 Security Technical Implementation Guide
SRG-OS-000080-GPOS-00048
CA-ACF2 must limit Write or greater access to libraries that contain PPT modules to system programmers only.
CA-ACF2 must limit Write or greater access to libraries that contain PPT modules to system programmers only.
An XCCDF Rule
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CA-ACF2 must limit Write or greater access to libraries that contain PPT modules to system programmers only.
Low Severity
<VulnDiscussion>If the operating system were to allow any user to make changes to software libraries, then those changes might be implemented without undergoing the appropriate testing and approvals that are part of a robust change management process. This requirement applies to operating systems with software libraries that are accessible and configurable, as in the case of interpreted languages. Software libraries also include privileged programs which execute with escalated privileges. Only qualified and authorized individuals must be allowed to obtain access to information system components for purposes of initiating changes, including upgrades and modifications. Satisfies: SRG-OS-000080-GPOS-00048, SRG-OS-000259-GPOS-00100, SRG-OS-000324-GPOS-00125</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>