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OpenAdvisories
High RHSA-2019:3811 4 CVEs

Red Hat Security Advisory: OpenShift Container Platform 3.9 atomic-openshift security update

Published Sep 16, 2024 · Updated Jun 27, 2026

Ecosystem: Red Hat

Fixed packages 14

ReleasePackageFixed in
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-clients 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-clients-redistributable 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-cluster-capacity 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-docker-excluder 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-excluder 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-federation-services 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-master 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-node 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-pod 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-sdn-ovs 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-service-catalog 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-template-service-broker 0:3.9.102-1.git.0.6411f52.el7
Red Hat · OpenShift 3 openshift:3.9::el7 atomic-openshift-tests 0:3.9.102-1.git.0.6411f52.el7

Vulnerabilities 4

  • High 7.5
    CVE-2019-11253 Scanner template EPSS 26%

    Kubernetes API Server JSON/YAML parsing vulnerable to resource exhaustion attack

    Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memo…

    Kubernetes Kubernetes k8s.io/kubernetes kubernetes Debian Alpine Go
  • Medium 5.9
    CVE-2019-10150

    It was found that OpenShift Container Platform versions 3.6.x - 4.6.0 does not perform SSH Host Key checking when using…

    Red Hat atomic-openshift
  • Medium 4.8
    CVE-2019-11249

    kubectl cp allows symlink directory traversal

    The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes runs tar inside the container to create a tar archive, copies it over the network, and kubectl unpacks it on the user’s machine. If…

    Kubernetes Kubernetes k3s Alpine
  • Medium 4.8
    CVE-2019-11251

    kubectl cp allows symlink directory traversal

    The Kubernetes kubectl cp command in versions 1.1-1.12, and versions prior to 1.13.11, 1.14.7, and 1.15.4 allows a combination of two symlinks provided by tar output of a malicious container to place a file outside of the destination directory specified in th…

    Kubernetes Kubernetes k8s.io/kubernetes Go

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1713433
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1737651
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1753495
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1757701
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_3811.json
  • report
    https://access.redhat.com/security/cve/CVE-2019-10150
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-10150
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-10150
  • article
    https://docs.openshift.com/container-platform/3.11/dev_guide/builds/build_inputs.html#source-secrets-ssh-key-authentication
  • report
    https://access.redhat.com/security/cve/CVE-2019-11249
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-11249
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-11249
  • article
    https://groups.google.com/forum/#!topic/kubernetes-security-discuss/Vf31dXp0EJc
  • report
    https://access.redhat.com/security/cve/CVE-2019-11251
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-11251
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-11251
  • article
    https://groups.google.com/forum/#!msg/kubernetes-announce/YYtEFdFimZ4/nZnOezZuBgAJ
  • report
    https://access.redhat.com/security/cve/CVE-2019-11253
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-11253
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-11253
  • article
    https://www.stackrox.com/post/2019/09/protecting-kubernetes-api-against-cve-2019-11253-billion-laughs-attack/