fkie_cve-2007-2038
Vulnerability from fkie_nvd
Published
2007-04-16 21:19
Modified
2025-04-09 00:30
Severity ?
Summary
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 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 ID CSCsg36361.
References
cve@mitre.orghttp://securitytracker.com/id?1017908
cve@mitre.orghttp://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtmlVendor Advisory
cve@mitre.orghttp://www.osvdb.org/34136
cve@mitre.orghttp://www.securityfocus.com/bid/23461
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1368
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/33609
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1017908
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/34136
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23461
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1368
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/33609
Impacted products
Vendor Product Version
cisco 2000_wireless_lan_controller *
cisco 2100_wireless_lan_controller *
cisco 4100_wireless_lan_controller *
cisco 4400_wireless_lan_controller *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "65B6A979-5487-4ABF-AD66-522442D6DC38",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "24B6D315-BBA5-4C37-BB74-BD1ADCA77F69",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "97790CF3-F428-499C-A175-1DB8380432F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "62DD77D6-9809-4B8B-A19F-1D10449C546F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 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 ID CSCsg36361."
    },
    {
      "lang": "es",
      "value": "La Network Processing Unit (NPU) en el Cisco Wireless LAN Controller (WLC) anterior a 3.2.193.5, 4.0.x anterior a 4.0.206.0, y 4.1.x permite a atacantes remotos en una red local provocar una denegaci\u00f3n de servicio (p\u00e9rdida de reenv\u00edo de paquetes) mediante (1)paquetes SNAP manipulados, (2) tr\u00e1fico 802.11 mal formado, o (3) paquetes con determinados valores de longitud de cabecera, tambi\u00e9n conocido como Bug ID CSCsg36361."
    }
  ],
  "id": "CVE-2007-2038",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-04-16T21:19:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1017908"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/34136"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/23461"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2007/1368"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33609"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1017908"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/34136"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/23461"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/1368"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33609"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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