{
  "threat_severity" : "Important",
  "public_date" : "2022-08-29T00:00:00Z",
  "bugzilla" : {
    "description" : "dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs",
    "id" : "2099475",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2099475"
  },
  "cvss3" : {
    "cvss3_base_score" : "8.6",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-770",
  "details" : [ "A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.", "A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK." ],
  "statement" : "In OpenShift Container Platform (OCP) the openvswitch rpm package is consumed from the RHEL Fast Datapath repositories, hence OCP openvswitch components are marked as \"Will not fix\".",
  "acknowledgement" : "Red Hat would like to thank Cong Wang (China Telecom) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 7",
    "release_date" : "2022-10-06T00:00:00Z",
    "advisory" : "RHSA-2022:6850",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath",
    "package" : "openvswitch2.11-0:2.11.3-96.2.el7fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2022-09-07T00:00:00Z",
    "advisory" : "RHSA-2022:6382",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.16-0:2.16.0-89.2.el8fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2022-09-07T00:00:00Z",
    "advisory" : "RHSA-2022:6383",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.17-0:2.17.0-37.3.el8fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2022-09-07T00:00:00Z",
    "advisory" : "RHSA-2022:6384",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.13-0:2.13.0-193.2.el8fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2022-09-07T00:00:00Z",
    "advisory" : "RHSA-2022:6385",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.15-0:2.15.0-113.2.el8fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 9",
    "release_date" : "2022-09-07T00:00:00Z",
    "advisory" : "RHSA-2022:6386",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9::fastdatapath",
    "package" : "openvswitch2.17-0:2.17.0-32.3.el9fdp"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Extras",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0167",
    "cpe" : "cpe:/a:redhat:rhel_extras_other:7",
    "package" : "dpdk-0:18.11.8-2.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0171",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "dpdk-0:21.11-2.el8_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0168",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.1",
    "package" : "dpdk-0:18.11.2-5.el8_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Advanced Update Support",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0166",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.2",
    "package" : "dpdk-0:19.11-6.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0166",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.2",
    "package" : "dpdk-0:19.11-6.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0166",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.2",
    "package" : "dpdk-0:19.11-6.el8_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0169",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.4",
    "package" : "dpdk-0:20.11-4.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Extended Update Support",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0170",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.6",
    "package" : "dpdk-0:21.11-2.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2022-11-15T00:00:00Z",
    "advisory" : "RHSA-2022:8263",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "dpdk-2:21.11.2-1.el9_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.0 Extended Update Support",
    "release_date" : "2023-01-16T00:00:00Z",
    "advisory" : "RHSA-2023:0172",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.0",
    "package" : "dpdk-2:21.11-2.el9_0"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13.0 - ELS",
    "release_date" : "2022-11-01T00:00:00Z",
    "advisory" : "RHSA-2022:7268",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "openvswitch2.11-0:2.11.3-96.2.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8",
    "release_date" : "2022-09-19T00:00:00Z",
    "advisory" : "RHSA-2022:6551",
    "cpe" : "cpe:/o:redhat:rhev_hypervisor:4.4::el8",
    "package" : "redhat-virtualization-host-0:4.5.2-202209140405_8.6"
  } ],
  "package_state" : [ {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Not affected",
    "package_name" : "openvswitch",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Not affected",
    "package_name" : "openvswitch2.10",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Affected",
    "package_name" : "openvswitch2.12",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 8",
    "fix_state" : "Affected",
    "package_name" : "openvswitch2.12",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath"
  }, {
    "product_name" : "Red Hat Ceph Storage 3",
    "fix_state" : "Not affected",
    "package_name" : "ceph",
    "cpe" : "cpe:/a:redhat:ceph_storage:3"
  }, {
    "product_name" : "Red Hat Ceph Storage 4",
    "fix_state" : "Not affected",
    "package_name" : "ceph",
    "cpe" : "cpe:/a:redhat:ceph_storage:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Will not fix",
    "package_name" : "openvswitch2.13",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Will not fix",
    "package_name" : "openvswitch2.15",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Will not fix",
    "package_name" : "openvswitch2.16",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Not affected",
    "package_name" : "rhosp-openvswitch",
    "cpe" : "cpe:/a:redhat:openstack:13"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2022-2132\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-2132\nhttps://bugs.dpdk.org/show_bug.cgi?id=1031" ],
  "name" : "CVE-2022-2132",
  "csaw" : false
}