« Volver al listado

CVE-2010-2983

Estado: ModificadaAlta (7.8)—

The workgroup bridge (aka WGB) functionality in Cisco Unified Wireless Network (UWN) Solution 7.x before 7.0.98.0 allows remote attackers to cause a denial of service (dropped connection) via a series of spoofed EAPoL-Logoff frames, related to an "EAPoL logoff attack," aka Bug ID CSCte43374.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Cisco — Unified Wireless Network Solution Software

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2010-2983",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-08-10T12:19:10.037",
  "references": [
    {
      "url": "http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7.0.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7.0.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The workgroup bridge (aka WGB) functionality in Cisco Unified Wireless Network (UWN) Solution 7.x before 7.0.98.0 allows remote attackers to cause a denial of service (dropped connection) via a series of spoofed EAPoL-Logoff frames, related to an \"EAPoL logoff attack,\" aka Bug ID CSCte43374."
    },
    {
      "lang": "es",
      "value": "La funcionalidad \"workgroup bridge\" (también conocida como WGB) de Cisco Unified Wireless Network (UWN) Solution v7.x anterior a v7.0.98.0 permite a atacantes remotos provocar una denegación de servicio (abandono de sessión) a través de una serie de tramas EAPoL-Logoff suplantadas; relacionado con un \"ataque EAPoL logoff\", también conocido como Bug ID CSCte43374."
    }
  ],
  "lastModified": "2026-06-16T23:21:53.093",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:unified_wireless_network_solution_software:7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3199EF5-5086-4DDE-997F-9F7F15E9BB21"
            },
            {
              "criteria": "cpe:2.3:o:cisco:unified_wireless_network_solution_software:7.0.98.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1CFF7663-19E4-4DD8-BCA0-C1B03F630312"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}