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CVE-2014-2304

Estado: ModificadaAlta (7.5)—

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could result in a denial of service attack and crashing of the controller service. This effect is the result of a flaw in OpenFlow protocol processing, where specific malformed and mistimed FEATURES_REPLY messages cause the controller service to not delete switch and port data from its internal tracking structures.

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)

Projectfloodlight — Open SDN Controller

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-2304",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "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
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
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          "versions": [
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              "status": "affected",
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  "published": "2019-10-23T18:15:11.163",
  "references": [
    {
      "url": "http://dovernetworks.com/wp-content/uploads/2014/03/OpenFloodlight-03052014.pdf",
      "tags": [
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        "Third Party Advisory"
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      "url": "http://dovernetworks.com/wp-content/uploads/2014/03/OpenFloodlight-03052014.pdf",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in version 0.90 of the Open Floodlight SDN controller software could result in a denial of service attack and crashing of the controller service. This effect is the result of a flaw in OpenFlow protocol processing, where specific malformed and mistimed FEATURES_REPLY messages cause the controller service to not delete switch and port data from its internal tracking structures."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la versión 0.90 del software del controlador SDN de Open Floodlight, podría resultar en un ataque de denegación de servicio y el bloqueo del servicio del controlador. Este efecto es el resultado de un fallo en el procesamiento del protocolo OpenFlow, donde los mensajes de FEATURES_REPLY malformados y sincronizados inapropiadamente específicos hacen que el servicio del controlador no elimine los datos del switch y del puerto de sus estructuras de seguimiento internas."
    }
  ],
  "lastModified": "2026-06-17T00:06:23.007",
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    {
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