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I - Mission Critical Sensitive

Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000141-CTR-000320

    <GroupDescription></GroupDescription>
    Group
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  • The "Create repository on push" option in MSR must be disabled.

    &lt;VulnDiscussion&gt;Allowing repositories to be created on a push can override essential settings and must not be allowed.&lt;/VulnDiscussion&gt;...
    Rule Medium Severity
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  • SRG-APP-000142-CTR-000330

    <GroupDescription></GroupDescription>
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  • Containers must not map to privileged ports.

    &lt;VulnDiscussion&gt;Privileged ports are those ports below 1024 and that require system privileges for their use. If containers are able to use t...
    Rule Medium Severity
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  • SRG-APP-000148-CTR-000345

    <GroupDescription></GroupDescription>
    Group
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  • MKE must not permit users to create pods that share host process namespace.

    &lt;VulnDiscussion&gt;Controlling information flow between MKE components and container user services instantiated by MKE must enforce organization...
    Rule Medium Severity
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  • SRG-APP-000158-CTR-000390

    <GroupDescription></GroupDescription>
    Group
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  • IPSec network encryption must be configured.

    &lt;VulnDiscussion&gt;IPsec encrypts the data traffic between nodes in a Kubernetes cluster, ensuring that the information exchanged is confidentia...
    Rule Medium Severity
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  • SRG-APP-000226-CTR-000575

    <GroupDescription></GroupDescription>
    Group
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  • MKE must preserve any information necessary to determine the cause of the disruption or failure.

    &lt;VulnDiscussion&gt;When a failure occurs within MKE, preserving the state of MKE and its components, along with other container services, helps ...
    Rule Medium Severity
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  • SRG-APP-000233-CTR-000585

    <GroupDescription></GroupDescription>
    Group
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  • MKE must enable kernel protection.

    &lt;VulnDiscussion&gt;System kernel is responsible for memory, disk, and task management. The kernel provides a gateway between the system hardware...
    Rule Medium Severity
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  • SRG-APP-000243-CTR-000595

    <GroupDescription></GroupDescription>
    Group
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  • All containers must be restricted from acquiring additional privileges.

    &lt;VulnDiscussion&gt;To limit the attack surface of MKE, it is important that the nonessential services are not installed and access to the host s...
    Rule Medium Severity
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  • SRG-APP-000243-CTR-000600

    <GroupDescription></GroupDescription>
    Group
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  • Host IPC namespace must not be shared.

    &lt;VulnDiscussion&gt;IPC (POSIX/SysV IPC) namespace provides separation of named shared memory segments, semaphores, and message queues. IPC names...
    Rule Medium Severity
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  • SRG-APP-000342-CTR-000775

    <GroupDescription></GroupDescription>
    Group
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  • All containers must be restricted to mounting the root filesystem as read only.

    &lt;VulnDiscussion&gt;The container's root filesystem must be treated as a "golden image" by using Docker run's --read-only option. This prevents a...
    Rule Medium Severity
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  • SRG-APP-000342-CTR-000775

    <GroupDescription></GroupDescription>
    Group
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  • The default seccomp profile must not be disabled.

    &lt;VulnDiscussion&gt;Seccomp filtering provides a means for a process to specify a filter for incoming system calls. The default seccomp profile w...
    Rule Medium Severity
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  • SRG-APP-000342-CTR-000775

    <GroupDescription></GroupDescription>
    Group
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  • Docker CLI commands must be run with an MKE client trust bundle and without unnecessary permissions.

    &lt;VulnDiscussion&gt;Running docker CLI commands remotely with a client trust bundle ensures that authentication and role permissions are checked ...
    Rule Medium Severity
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  • SRG-APP-000342-CTR-000775

    <GroupDescription></GroupDescription>
    Group
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  • MKE users must not have permissions to create containers or pods that share the host user namespace.

    &lt;VulnDiscussion&gt;To limit the attack surface of MKE, it is important that the nonessential services are not installed and access to the host s...
    Rule Medium Severity
    Show

  • SRG-APP-000342-CTR-000775

    <GroupDescription></GroupDescription>
    Group
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  • Use of privileged Linux containers must be limited to system containers.

    &lt;VulnDiscussion&gt;Using the --privileged flag gives all Linux Kernel Capabilities to the container, thus overwriting the --cap-add and --cap-dr...
    Rule Medium Severity
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  • SRG-APP-000383-CTR-000910

    <GroupDescription></GroupDescription>
    Group
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  • The network ports on all running containers must be limited to required ports.

    &lt;VulnDiscussion&gt;To validate that the services are using only the approved ports and protocols, the organization must perform a periodic scan/...
    Rule Medium Severity
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  • SRG-APP-000386-CTR-000920

    <GroupDescription></GroupDescription>
    Group
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  • MKE must only run signed images.

    &lt;VulnDiscussion&gt;Controlling the sources where container images can be pulled from allows the organization to define what software can be run ...
    Rule Medium Severity
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  • SRG-APP-000414-CTR-001010

    <GroupDescription></GroupDescription>
    Group
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  • Vulnerability scanning must be enabled for all repositories in MSR.

    &lt;VulnDiscussion&gt;Enabling vulnerability scanning for all repositories in Mirantis Secure Registry (MSR) is a critical security practice that h...
    Rule Medium Severity
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  • SRG-APP-000454-CTR-001110

    <GroupDescription></GroupDescription>
    Group
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  • Older Universal Control Plane (MKE) and Docker Trusted Registry (DTR) images must be removed from all cluster nodes upon upgrading.

    &lt;VulnDiscussion&gt;When upgrading either the UCP or DTR components of MKE, the newer images are pulled (or unpacked if offline) onto engine node...
    Rule Medium Severity
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  • SRG-APP-000456-CTR-001130

    <GroupDescription></GroupDescription>
    Group
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  • MKE must contain the latest updates.

    &lt;VulnDiscussion&gt;MKE must stay up to date with the latest patches, service packs, and hot fixes. Not updating MKE will expose the organization...
    Rule Medium Severity
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  • SRG-APP-000068-CTR-000120

    <GroupDescription></GroupDescription>
    Group
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  • MKE must display the Standard Mandatory DOD Notice and Consent Banner before granting access to platform components.

    &lt;VulnDiscussion&gt;MKE has countless components where different access levels are needed. To control access, the user must first log in to MKE a...
    Rule Low Severity
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Node 2

siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

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