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Docker Enterprise 2.x Linux/UNIX Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Docker Enterprise secret management commands must be used for managing secrets in a Swarm cluster.

    <VulnDiscussion>Use Docker's in-built secret management commands for managing sensitive data that which can be stored in key/value pairs. Exa...
    Rule Medium Severity
  • SRG-APP-000190

    <GroupDescription></GroupDescription>
    Group
  • The Lifetime Minutes and Renewal Threshold Minutes Login Session Controls must be set to 10 and 0 respectively in Docker Enterprise.

    &lt;VulnDiscussion&gt;The Universal Control Plane (UCP) component of Docker Enterprise includes a built-in access authorization mechanism called eN...
    Rule Medium Severity
  • SRG-APP-000231

    <GroupDescription></GroupDescription>
    Group
  • Docker Secrets must be used to store configuration files and small amounts of user-generated data (up to 500 kb in size) in Docker Enterprise.

    &lt;VulnDiscussion&gt;By leveraging Docker Secrets or Kubernetes secrets to store configuration files and small amounts of user-generated data (up ...
    Rule Medium Severity
  • SRG-APP-000247

    <GroupDescription></GroupDescription>
    Group
  • Docker Enterprise container health must be checked at runtime.

    &lt;VulnDiscussion&gt;If the container image does not have an HEALTHCHECK instruction defined, use --health-cmd parameter at container runtime for ...
    Rule Medium Severity
  • SRG-APP-000247

    <GroupDescription></GroupDescription>
    Group
  • PIDs cgroup limits must be used in Docker Enterprise.

    &lt;VulnDiscussion&gt;Use --pids-limit flag at container runtime. Attackers could launch a fork bomb with a single command inside the container. T...
    Rule Medium Severity
  • SRG-APP-000295

    <GroupDescription></GroupDescription>
    Group
  • The Docker Enterprise per user limit login session control must be set per the requirements in the System Security Plan (SSP).

    &lt;VulnDiscussion&gt;The Universal Control Plane (UCP) component of Docker Enterprise includes a built-in access authorization mechanism called eN...
    Rule Low Severity
  • SRG-APP-000342

    <GroupDescription></GroupDescription>
    Group
  • Docker Enterprise images must be built with the USER instruction to prevent containers from running as root.

    &lt;VulnDiscussion&gt;Both the Universal Control Plane (UCP) and Docker Trusted Registry (DTR) components of Docker Enterprise leverage the same au...
    Rule Medium Severity
  • SRG-APP-000343

    <GroupDescription></GroupDescription>
    Group
  • An appropriate Docker Engine - Enterprise log driver plugin must be configured to collect audit events from Universal Control Plane (UCP) and Docker Trusted Registry (DTR).

    &lt;VulnDiscussion&gt;The UCP and DTR components of Docker Enterprise provide audit record generation capabilities. Audit logs capture all HTTP act...
    Rule Medium Severity
  • SRG-APP-000357

    <GroupDescription></GroupDescription>
    Group
  • The Docker Enterprise max-size and max-file json-file drivers logging options in the daemon.json configuration file must be configured to allocate audit record storage capacity for Universal Control Plane (UCP) and Docker Trusted Registry (DTR) per the requirements set forth by the System Security Plan (SSP).

    &lt;VulnDiscussion&gt;By default, the UCP and DTR components of Docker Enterprise leverage the "json-file" Engine logging driver. This driver has c...
    Rule Medium Severity
  • SRG-APP-000358

    <GroupDescription></GroupDescription>
    Group
  • All Docker Engine - Enterprise nodes must be configured with a log driver plugin that sends logs to a remote log aggregation system (SIEM).

    &lt;VulnDiscussion&gt;The Universal Control Plane (UCP) and Docker Trusted Registry (DTR) components of Docker Enterprise provide audit record gene...
    Rule Medium Severity
  • SRG-APP-000359

    <GroupDescription></GroupDescription>
    Group

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