nvd-json-data-feeds/CVE-2017/CVE-2017-92xx/CVE-2017-9264.json

{
  "id": "CVE-2017-9264",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-05-29T04:29:00.400",
  "lastModified": "2024-11-21T03:35:42.947",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "In lib/conntrack.c in the firewall implementation in Open vSwitch (OvS) 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions `extract_l3_ipv6`, `extract_l4_tcp`, and `extract_l4_udp` that can be triggered remotely."
    },
    {
      "lang": "es",
      "value": "En la biblioteca lib/conntrack.c en la implementaci\u00f3n del firewall en Open vSwitch (OvS) versi\u00f3n 2.6.1, se presenta una lectura excesiva del b\u00fafer mientras se analizan los paquetes TCP, UDP e IPv6 malformados en las funciones \u201cextract_l3_ipv6\u201d, \u201cextract_l4_tcp\u201d y \u201cextract_l4_udp\u201d que pueden ser activadas remotamente."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": true,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openvswitch:openvswitch:2.6.1:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2418",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2648",
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    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2727",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-March/329323.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2418",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2648",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2727",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-March/329323.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
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    }
  ]
}