« Volver al listado

CVE-2015-6311

Estado: ModificadaMedia (6.1)—

Cisco Wireless LAN Controller (WLC) devices with software 7.0(240.0), 7.3(101.0), and 7.4(1.19) allow remote attackers to cause a denial of service (device outage) by sending malformed 802.11i management data to a managed access point, aka Bug ID CSCub65236.

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 — Wireless LAN Controller

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2015-6311",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.1,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/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": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-10-08T20:59:03.380",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41249",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1033731",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41249",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1033731",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Wireless LAN Controller (WLC) devices with software 7.0(240.0), 7.3(101.0), and 7.4(1.19) allow remote attackers to cause a denial of service (device outage) by sending malformed 802.11i management data to a managed access point, aka Bug ID CSCub65236."
    },
    {
      "lang": "es",
      "value": "Dispositivos Cisco Wireless LAN Controller (WLC) con software 7.0(240.0), 7.3(101.0) y 7.4(1.19), permite a atacantes remotos provocar una denegación de servicio (interrupción del dispositivo) mediante el envío malformado del manejo de datos 802.11i a un punto de acceso gestionado, también conocido como Bug ID CSCub65236."
    }
  ],
  "lastModified": "2026-06-17T00:30:41.033",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:wireless_lan_controller:7.0\\(240.0\\):*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7EC23174-611B-4338-B298-4A68A0306637"
            },
            {
              "criteria": "cpe:2.3:a:cisco:wireless_lan_controller:7.3\\(101.0\\):*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "947375D8-F39C-4AA6-8909-BF69D01B3DCF"
            },
            {
              "criteria": "cpe:2.3:a:cisco:wireless_lan_controller:7.4\\(1.19\\):*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6532B922-DE18-402C-A338-C6F22C81B2B6"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}