{
  "id": "CVE-2007-2039",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-04-16T21:19:00.000",
  "lastModified": "2018-11-01T16:55:29.147",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug IDs CSCsg15901 and CSCsh10841."
    },
    {
      "lang": "es",
      "value": "La Network Processing Unit (NPU) en el Cisco Wireless LAN Controller (WLC) anterior a 3.2.171.5, 4.0.x anterior a 4.0.206.0, y 4.1.x permite a atacantes remotos en una red local inal\u00e1mbrica provocar una denegaci\u00f3n de servicio  (perdida de reenv\u00edo de paquetes) mediante (1) paquetes SNAP manipulados, (2) tr\u00e1fico 802.11 manipulado, o (3) paquetes con determinados valores de longitud de cabecera, tambi\u00e9n conocido como Bug IDs CSCsg15901 y CSCsh10841."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "ADJACENT_NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.1
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 6.5,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "3.2",
              "versionEndExcluding": "3.2.171.5",
              "matchCriteriaId": "9A71200B-AF6E-4B81-B204-F6320BD576E1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.0",
              "versionEndExcluding": "4.0.206.0",
              "matchCriteriaId": "4FE93BEF-E6EC-45B4-8975-6C0C47964602"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.1",
              "versionEndExcluding": "4.1.171.0",
              "matchCriteriaId": "20DDC3CF-FB18-4377-A0B8-D060A2F027F6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://securitytracker.com/id?1017908",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.osvdb.org/34137",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.osvdb.org/34139",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/23461",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1368",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33609",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    }
  ]
}