{
  "threat_severity" : "Moderate",
  "public_date" : "2020-05-18T00:00:00Z",
  "bugzilla" : {
    "description" : "dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()",
    "id" : "1828867",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1828867"
  },
  "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-190",
  "details" : [ "A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.", "A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption." ],
  "statement" : "This issue did not affect the versions of Ceph as shipped with Red Hat Ceph Storage 3 and 4, as they did not include support for DPDK.",
  "acknowledgement" : "Red Hat would like to thank Ferruh Yigit (Reporter) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 7",
    "release_date" : "2020-05-26T00:00:00Z",
    "advisory" : "RHSA-2020:2296",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath",
    "package" : "openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 7",
    "release_date" : "2020-05-26T00:00:00Z",
    "advisory" : "RHSA-2020:2298",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath",
    "package" : "openvswitch-0:2.9.0-130.el7fdp"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2020-05-26T00:00:00Z",
    "advisory" : "RHSA-2020:2295",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.13-0:2.13.0-25.el8fdp.1"
  }, {
    "product_name" : "Fast Datapath for Red Hat Enterprise Linux 8",
    "release_date" : "2020-05-26T00:00:00Z",
    "advisory" : "RHSA-2020:2297",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8::fastdatapath",
    "package" : "openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el8fdp"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Extras",
    "release_date" : "2020-06-23T00:00:00Z",
    "advisory" : "RHSA-2020:2683",
    "cpe" : "cpe:/a:redhat:rhel_extras_other:7",
    "package" : "dpdk-0:18.11.8-1.el7_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2020-11-04T00:00:00Z",
    "advisory" : "RHSA-2020:4806",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "dpdk-0:19.11.3-1.el8"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13.0 (Queens)",
    "release_date" : "2021-03-18T00:00:00Z",
    "advisory" : "RHSA-2021:0931",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "openvswitch2.11-0:2.11.3-77.el7fdp"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13.0 (Queens)",
    "release_date" : "2021-03-18T00:00:00Z",
    "advisory" : "RHSA-2021:0931",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "openvswitch-selinux-extra-policy-0:1.0-17.el7fdp"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13.0 (Queens)",
    "release_date" : "2021-03-18T00:00:00Z",
    "advisory" : "RHSA-2021:0931",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "ovn2.11-0:2.11.1-57.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2020-05-26T00:00:00Z",
    "advisory" : "RHSA-2020:2298",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "openvswitch-0:2.9.0-130.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-30T00:00:00Z",
    "advisory" : "RHSA-2020:4114",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-30T00:00:00Z",
    "advisory" : "RHSA-2020:4114",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "ovn2.11-0:2.11.1-44.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization Engine 4.3",
    "release_date" : "2020-09-30T00:00:00Z",
    "advisory" : "RHSA-2020:4114",
    "cpe" : "cpe:/a:redhat:rhev_manager:4.3",
    "package" : "openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp"
  }, {
    "product_name" : "Red Hat Virtualization Engine 4.3",
    "release_date" : "2020-09-30T00:00:00Z",
    "advisory" : "RHSA-2020:4114",
    "cpe" : "cpe:/a:redhat:rhev_manager:4.3",
    "package" : "ovn2.11-0:2.11.1-44.el7fdp"
  } ],
  "package_state" : [ {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Will not fix",
    "package_name" : "openvswitch2.10",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Will not fix",
    "package_name" : "openvswitch2.12",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 7",
    "fix_state" : "Not affected",
    "package_name" : "openvswitch2.13",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::fastdatapath"
  }, {
    "product_name" : "Fast Datapath for RHEL 8",
    "fix_state" : "Will not fix",
    "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 OpenStack Platform 10 (Newton)",
    "fix_state" : "Out of support scope",
    "package_name" : "openvswitch",
    "cpe" : "cpe:/a:redhat:openstack:10"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Affected",
    "package_name" : "openvswitch",
    "cpe" : "cpe:/a:redhat:openstack:13"
  }, {
    "product_name" : "Red Hat OpenStack Platform 15 (Stein)",
    "fix_state" : "Not affected",
    "package_name" : "rhosp-openvswitch",
    "cpe" : "cpe:/a:redhat:openstack:15"
  }, {
    "product_name" : "Red Hat OpenStack Platform 16 (Train)",
    "fix_state" : "Not affected",
    "package_name" : "rhosp-openvswitch",
    "cpe" : "cpe:/a:redhat:openstack:16"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2020-10722\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-10722\nhttps://bugs.dpdk.org/show_bug.cgi?id=267\nhttps://www.openwall.com/lists/oss-security/2020/05/18/2" ],
  "name" : "CVE-2020-10722",
  "csaw" : false
}