{
  "threat_severity" : "Moderate",
  "public_date" : "2022-01-05T15:05:00Z",
  "bugzilla" : {
    "description" : "kubernetes-client: Insecure deserialization in unmarshalYaml method",
    "id" : "2034388",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2034388"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.7",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-502",
  "details" : [ "A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.", "A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML." ],
  "statement" : "Red Hat CodeReady Studio 12 is not affected by this flaw because it does not ship a vulnerable version of kubernetes-client; the version that it ships does not use SnakeYAML.",
  "acknowledgement" : "Red Hat would like to thank Jordy Versmissen for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "OCP-Tools-4.13-RHEL-8",
    "release_date" : "2023-05-24T00:00:00Z",
    "advisory" : "RHSA-2023:3299",
    "cpe" : "cpe:/a:redhat:ocp_tools:4.13::el8",
    "package" : "jenkins-2-plugins-0:4.13.1684911916-1.el8"
  }, {
    "product_name" : "Red Hat AMQ Streams 1.6.7",
    "release_date" : "2022-02-08T00:00:00Z",
    "advisory" : "RHSA-2022:0467",
    "cpe" : "cpe:/a:redhat:amq_streams:1"
  }, {
    "product_name" : "Red Hat AMQ Streams 2.0.1",
    "release_date" : "2022-02-08T00:00:00Z",
    "advisory" : "RHSA-2022:0469",
    "cpe" : "cpe:/a:redhat:amq_streams:2",
    "package" : "kubernetes-client"
  }, {
    "product_name" : "Red Hat build of Quarkus 2.2.5",
    "release_date" : "2022-02-21T00:00:00Z",
    "advisory" : "RHSA-2022:0589",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0",
    "package" : "kubernetes-client"
  }, {
    "product_name" : "Red Hat Fuse 7.11",
    "release_date" : "2022-07-07T00:00:00Z",
    "advisory" : "RHSA-2022:5532",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "package" : "kubernetes-client"
  }, {
    "product_name" : "RHINT Camel-Q 2.2.1",
    "release_date" : "2022-03-22T00:00:00Z",
    "advisory" : "RHSA-2022:1013",
    "cpe" : "cpe:/a:redhat:camel_quarkus:2.2.1"
  }, {
    "product_name" : "Text-Only RHOAR",
    "release_date" : "2022-12-14T00:00:00Z",
    "advisory" : "RHSA-2022:8761",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0",
    "package" : "kubernetes-client"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat build of Quarkus",
    "fix_state" : "Affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:quarkus:2"
  }, {
    "product_name" : "Red Hat Decision Manager 7",
    "fix_state" : "Affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_brms_platform:7"
  }, {
    "product_name" : "Red Hat Integration Camel K 1",
    "fix_state" : "Affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:integration:1"
  }, {
    "product_name" : "Red Hat Integration Camel Quarkus 1",
    "fix_state" : "Affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:camel_quarkus:2"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Not affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Affected",
    "package_name" : "jenkins-2-plugins",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat Process Automation 7",
    "fix_state" : "Affected",
    "package_name" : "kubernetes-client",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-4178\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4178" ],
  "name" : "CVE-2021-4178",
  "csaw" : false
}