vuln-ubuntu/data/osv/usn/USN-3450-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-3450-1",
  "summary": "openvswitch vulnerabilities",
  "details": "Bhargava Shastry discovered that Open vSwitch incorrectly handled certain\nOFP messages. A remote attacker could possibly use this issue to cause\nOpen vSwitch to crash, resulting in a denial of service. (CVE-2017-9214)\n\nIt was discovered that Open vSwitch incorrectly handled certain OpenFlow\nrole messages. A remote attacker could possibly use this issue to cause\nOpen vSwitch to crash, resulting in a denial of service. (CVE-2017-9263)\n\nIt was discovered that Open vSwitch incorrectly handled certain malformed\npackets. A remote attacker could possibly use this issue to cause Open\nvSwitch to crash, resulting in a denial of service. This issue only\naffected Ubuntu 17.04. (CVE-2017-9264)\n\nIt was discovered that Open vSwitch incorrectly handled group mod OpenFlow\nmessages. A remote attacker could possibly use this issue to cause Open\nvSwitch to crash, resulting in a denial of service. (CVE-2017-9265)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2017-9214",
    "UBUNTU-CVE-2017-9263",
    "UBUNTU-CVE-2017-9264",
    "UBUNTU-CVE-2017-9265"
  ],
  "related": [],
  "published": "2017-10-11T11:54:52Z",
  "modified": "2026-02-10T04:41:13Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "openvswitch",
        "purl": "pkg:deb/ubuntu/openvswitch@2.5.2-0ubuntu0.16.04.2?arch=source&distro=xenial"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.2-0ubuntu0.16.04.2"
            }
          ]
        }
      ],
      "versions": [
        "2.4.0-0ubuntu4",
        "2.4.0-0ubuntu5",
        "2.5.0~git20160129.46a88d9-0ubuntu1",
        "2.5.0~git20160219.522aca6-0ubuntu1",
        "2.5.0~git20160219.522aca6-0ubuntu2",
        "2.5.0~git20160219.522aca6-0ubuntu3",
        "2.5.0-0ubuntu1",
        "2.5.2-0ubuntu0.16.04.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "openvswitch-common",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-ipsec",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-pki",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-switch",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-switch-dpdk",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-test",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-testcontroller",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "openvswitch-vtep",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "ovn-central",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "ovn-common",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "ovn-docker",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "ovn-host",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          },
          {
            "binary_name": "python-openvswitch",
            "binary_version": "2.5.2-0ubuntu0.16.04.2"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:16.04:LTS",
          "cves": [
            {
              "id": "CVE-2017-9214",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2017-9263",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2017-9265",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3450-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9214"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9263"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9264"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9265"
    }
  ]
}