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CVE-2020-8330

Estado: ModificadaAlta (7.5)—

A denial of service vulnerability was reported in the firmware prior to version 1.01 used in Lenovo Printer LJ4010DN that could be triggered by a remote user sending a crafted packet to the device, preventing subsequent print jobs until the printer is rebooted.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-8330",
  "cveTags": [],
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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          "vendor": "Lenovo",
          "product": "Printer LJ4010DN",
          "versions": [
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              "version": "unspecified",
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  "published": "2020-05-28T16:15:11.593",
  "references": [
    {
      "url": "https://iknow.lenovo.com.cn/detail/dc_188830.html",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@lenovo.com"
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    {
      "url": "https://iknow.lenovo.com.cn/detail/dc_188830.html",
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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": [
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    },
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      "lang": "es",
      "value": "Se informó una vulnerabilidad de denegación de servicio en  versiones de firmware anteriores a 1.01, utilizada en Lenovo Printer LJ4010DN, que podría ser activada por un usuario remoto enviando un paquete diseñado hacia el dispositivo, impidiendo impresión de trabajos posterior hasta que la impresora sea reiniciada."
    }
  ],
  "lastModified": "2026-06-17T03:26:16.900",
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