{
  "threat_severity" : "Moderate",
  "public_date" : "2019-08-25T00:00:00Z",
  "bugzilla" : {
    "description" : "golang-github-gorilla-websocket: integer overflow leads to denial of service",
    "id" : "1902111",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1902111"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-190->CWE-400",
  "details" : [ "An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.", "An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker could use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections." ],
  "affected_release" : [ {
    "product_name" : "Red Hat OpenShift Container Platform 3.11",
    "release_date" : "2021-03-25T00:00:00Z",
    "advisory" : "RHSA-2021:0833",
    "cpe" : "cpe:/a:redhat:openshift:3.11::el7",
    "package" : "atomic-openshift-cluster-autoscaler-0:3.11.404-1.git.0.2c258fe.el7"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.6",
    "release_date" : "2021-01-19T00:00:00Z",
    "advisory" : "RHSA-2021:0190",
    "cpe" : "cpe:/a:redhat:openshift:4.6::el8",
    "package" : "openshift4/compliance-rhel8-operator:v4.6.0-97"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.6",
    "release_date" : "2021-01-19T00:00:00Z",
    "advisory" : "RHSA-2021:0190",
    "cpe" : "cpe:/a:redhat:openshift:4.6::el8",
    "package" : "openshift4/compliance-rhel8-operator-metadata:v4.6.0.97-1"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5364",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/cnf-tests-rhel8:v4.7.0-34"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5364",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/dpdk-base-rhel8:v4.7.0-6"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5364",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/performance-addon-operator-bundle-registry-container-rhel8:v4.7.0-612"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5364",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/performance-addon-operator-must-gather-rhel8:v4.7.0-72"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5364",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/performance-addon-rhel8-operator:v4.7.0-30"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2020:5633",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/ose-console:v4.7.0-202102130115.p0"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-02-24T00:00:00Z",
    "advisory" : "RHSA-2021:0100",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/file-integrity-rhel8-operator:v4.7.0-9"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.7",
    "release_date" : "2021-05-24T00:00:00Z",
    "advisory" : "RHSA-2021:1561",
    "cpe" : "cpe:/a:redhat:openshift:4.7::el8",
    "package" : "openshift4/ose-hyperkube:v4.7.0-202105160013.p0"
  }, {
    "product_name" : "RHEL-8-CNV-2.5",
    "release_date" : "2021-01-19T00:00:00Z",
    "advisory" : "RHSA-2021:0187",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2.5::el8",
    "package" : "container-native-virtualization/vm-import-controller-rhel8:v2.5.3-4"
  }, {
    "product_name" : "RHEL-8-CNV-4.8",
    "release_date" : "2021-07-28T00:00:00Z",
    "advisory" : "RHSA-2021:2920",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:4.8::el8",
    "package" : "container-native-virtualization/vm-import-operator-rhel8:v4.8.0-18"
  } ],
  "package_state" : [ {
    "product_name" : "OpenShift Serverless",
    "fix_state" : "Not affected",
    "package_name" : "knative-serving",
    "cpe" : "cpe:/a:redhat:serverless:1"
  }, {
    "product_name" : "OpenShift Service Mesh 1",
    "fix_state" : "Not affected",
    "package_name" : "servicemesh",
    "cpe" : "cpe:/a:redhat:service_mesh:1"
  }, {
    "product_name" : "OpenShift Service Mesh 1",
    "fix_state" : "Will not fix",
    "package_name" : "servicemesh-grafana",
    "cpe" : "cpe:/a:redhat:service_mesh:1"
  }, {
    "product_name" : "OpenShift Service Mesh 1",
    "fix_state" : "Not affected",
    "package_name" : "servicemesh-operator",
    "cpe" : "cpe:/a:redhat:service_mesh:1"
  }, {
    "product_name" : "Red Hat 3scale API Management Platform 2",
    "fix_state" : "Will not fix",
    "package_name" : "3scale-apicast-operator-container",
    "cpe" : "cpe:/a:redhat:red_hat_3scale_amp:2"
  }, {
    "product_name" : "Red Hat 3scale API Management Platform 2",
    "fix_state" : "Will not fix",
    "package_name" : "3scale-operator-container",
    "cpe" : "cpe:/a:redhat:red_hat_3scale_amp:2"
  }, {
    "product_name" : "Red Hat Advanced Cluster Management for Kubernetes 2",
    "fix_state" : "Not affected",
    "package_name" : "websocket",
    "cpe" : "cpe:/a:redhat:acm:2"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.11",
    "fix_state" : "Will not fix",
    "package_name" : "atomic-openshift",
    "cpe" : "cpe:/a:redhat:openshift:3.11"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift4/ose-etcd",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift4/ose-grafana",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift4/ose-thanos-rhel8",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift-hive-operator-container",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform Assisted Installer 1",
    "fix_state" : "Will not fix",
    "package_name" : "rhai-tech-preview/assisted-installer-agent-rhel8",
    "cpe" : "cpe:/a:redhat:assisted_installer:1"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform Assisted Installer 1",
    "fix_state" : "Will not fix",
    "package_name" : "rhai-tech-preview/assisted-installer-reporter-rhel8",
    "cpe" : "cpe:/a:redhat:assisted_installer:1"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform Assisted Installer 1",
    "fix_state" : "Will not fix",
    "package_name" : "rhai-tech-preview/assisted-installer-rhel8",
    "cpe" : "cpe:/a:redhat:assisted_installer:1"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "hyperconverged-cluster-operator",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "kubevirt-template-validator",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "virt-controller",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "virt-handler",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "virt-launcher",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "virt-operator",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "vm-import-controller",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 2",
    "fix_state" : "Affected",
    "package_name" : "vm-import-operator",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:2"
  }, {
    "product_name" : "Red Hat Quay 3",
    "fix_state" : "Not affected",
    "package_name" : "quay-operator",
    "cpe" : "cpe:/a:redhat:quay:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2020-27813\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-27813\nhttps://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh" ],
  "name" : "CVE-2020-27813",
  "csaw" : false
}