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CVE-2007-5474

Estado: ModificadaMedia (6.3)—

The driver for the Linksys WRT350N Wi-Fi access point with firmware 2.00.17 on the Atheros AR5416-AC1E chipset does not properly parse the Atheros vendor-specific information element in an association request, which allows remote authenticated users to cause a denial of service (device reboot or hang) or possibly execute arbitrary code via an Atheros information element with an invalid length, as demonstrated by an element that is too long.

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)

Atheros — Ar5416-ac1e ChipsetLinksys — Wrt350n

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-5474",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "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": "2008-09-05T16:08:00.000",
  "references": [
    {
      "url": "http://securityreason.com/securityalert/4226",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/495984/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/31012",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44921",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/4226",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/495984/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/31012",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44921",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The driver for the Linksys WRT350N Wi-Fi access point with firmware 2.00.17 on the Atheros AR5416-AC1E chipset does not properly parse the Atheros vendor-specific information element in an association request, which allows remote authenticated users to cause a denial of service (device reboot or hang) or possibly execute arbitrary code via an Atheros information element with an invalid length, as demonstrated by an element that is too long."
    },
    {
      "lang": "es",
      "value": "El driver para el punto de acceso Wi-Fi de Linksys WRT350N con firmware 2.00.17 y chipset Atheros AR5416-AC1E no realiza correctamente el análisis sintáctico del elemento de información específico del fabricante Atheros en una petición de asociación, lo cual permite a atacantes remotos autenticados provocar una denegación de servicio (reinicio de sistema o cuelgue) o posiblemente ejecutar código arbitrariamente a través de un elemento de información Atheros de longitud no válida, tal y como se ha demostrado  con un elemento demasiado largo."
    }
  ],
  "lastModified": "2026-06-16T22:46:13.727",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:atheros:ar5416-ac1e_chipset:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4A125E74-B624-470B-8923-6AA3C57DBF7E"
            },
            {
              "criteria": "cpe:2.3:h:linksys:wrt350n:2.00.17:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "09DD63BB-4E99-4E2B-A94B-13A24897C6E1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}