« Volver al listado

CVE-2014-8657

Estado: ModificadaMedia (5)—

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to cause a denial of service (disconnect all wifi clients) via a request to wirelessChannelStatus.html.

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 (3)

Compal Broadband Networks — Cg6640e Wireless GatewayCompal Broadband Networks — Ch664oe Wireless GatewayCompal Broadband Networks — Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-8657",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "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": "2014-11-06T15:55:10.960",
  "references": [
    {
      "url": "http://osvdb.org/show/osvdb/113838",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/35075",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98330",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/show/osvdb/113838",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/35075",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98330",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-16"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to cause a denial of service (disconnect all wifi clients) via a request to wirelessChannelStatus.html."
    },
    {
      "lang": "es",
      "value": "Compal Broadband Networks (CBN) CH6640E y CG6640E Wireless Gateway 1.0 con firmware CH6640-3.5.11.7-NOSH permite a atacantes remotos causar una denegación de servicio (desconectar todos los clientes de wifi) a través de una solicitud a wirelessChannelStatus.html."
    }
  ],
  "lastModified": "2026-06-17T00:17:06.377",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E1B5054-F2D6-473E-80D3-5FE5A573350E"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1249AF1-4F7F-4A9F-9950-DB9B6A162C9D"
            },
            {
              "criteria": "cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "985486F0-4DFA-4201-B628-D4E43A4D1582"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}