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XCCDF
Docker Enterprise 2.x Linux/UNIX Security Technical Implementation Guide
SRG-APP-000516
Docker Enterprise TLS certificate authority (CA) certificate file ownership must be set to root:root.
Docker Enterprise TLS certificate authority (CA) certificate file ownership must be set to root:root.
An XCCDF Rule
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Docker Enterprise TLS certificate authority (CA) certificate file ownership must be set to root:root.
High Severity
<VulnDiscussion>Verify that the TLS CA certificate file (the file that is passed along with --TLScacert parameter) is owned and group-owned by root. The TLS CA certificate file should be protected from any tampering. It is used to authenticate Docker server based on given CA certificate. Hence, it must be owned and group-owned by root to maintain the integrity of the CA certificate. By default, the ownership and group-ownership for TLS CA certificate file is correctly set to root.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>