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CVE-2014-0705

Estado: ModificadaAlta (7.1)—

The multicast listener discovery (MLD) service on Cisco Wireless LAN Controller (WLC) devices 7.2, 7.3, 7.4 before 7.4.121.0, and 7.5, when MLDv2 Snooping is enabled, allows remote attackers to cause a denial of service (device restart) via a malformed IPv6 MLDv2 packet, aka Bug ID CSCuh74233.

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 (2)

Cisco — Wireless LAN ControllerCisco — Wireless LAN Controller Software

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-0705",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2014-03-06T11:55:05.380",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140305-wlc",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140305-wlc",
      "tags": [
        "Vendor Advisory"
      ],
      "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": "The multicast listener discovery (MLD) service on Cisco Wireless LAN Controller (WLC) devices 7.2, 7.3, 7.4 before 7.4.121.0, and 7.5, when MLDv2 Snooping is enabled, allows remote attackers to cause a denial of service (device restart) via a malformed IPv6 MLDv2 packet, aka Bug ID CSCuh74233."
    },
    {
      "lang": "es",
      "value": "El servicio Multicast Listener Discovery (MLD) en los dispositivos de Cisco Wireless LAN Controller (WLC) 7.2, 7.3, 7.4 anterior a 7.4.121.0 y 7.5, cuando MLDv2 Snooping está habilitado, permite a atacantes remotos causar una denegación de servicio (reinicio de dispositivo) a través de un paquete IPv6 MLDv2 malformado, también conocido como Bug ID CSCuh74233."
    }
  ],
  "lastModified": "2026-06-17T00:03:30.523",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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            },
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            },
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              "vulnerable": true,
              "matchCriteriaId": "7233C6A0-9674-4C6D-ACC0-CC654CF117C3"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "D160CAC1-B873-4A78-A50B-5B3FAB6EEDE3"
            },
            {
              "criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.100.60:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D90CC27-03B4-4E8A-B7C7-31CF468CE9B1"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "58713067-9185-4B92-97A1-4D98AFF4A8BE"
            }
          ],
          "operator": "OR"
        },
        {
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          "cpeMatch": [
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            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}