nvd-json-data-feeds/CVE-2022/CVE-2022-207xx/CVE-2022-20714.json

{
  "id": "CVE-2022-20714",
  "sourceIdentifier": "ykramarz@cisco.com",
  "published": "2022-04-15T15:15:13.013",
  "lastModified": "2023-11-07T03:42:42.377",
  "vulnStatus": "Modified",
  "descriptions": [
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      "value": "A vulnerability in the data plane microcode of Lightspeed-Plus line cards for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause the line card to reset. This vulnerability is due to the incorrect handling of malformed packets that are received on the Lightspeed-Plus line cards. An attacker could exploit this vulnerability by sending a crafted IPv4 or IPv6 packet through an affected device. A successful exploit could allow the attacker to cause the Lightspeed-Plus line card to reset, resulting in a denial of service (DoS) condition for any traffic that traverses that line card."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el microc\u00f3digo del plano de datos de las tarjetas de l\u00ednea Lightspeed-Plus para Cisco ASR 9000 Series Aggregation Services Routers podr\u00eda permitir a un atacante remoto no autenticado causar el reinicio de la tarjeta de l\u00ednea. Esta vulnerabilidad es debido al manejo incorrecto de paquetes malformados que son recibidos en las tarjetas de l\u00ednea Lightspeed-Plus. Un atacante podr\u00eda aprovechar esta vulnerabilidad mediante el env\u00edo de un paquete IPv4 o IPv6 dise\u00f1ado mediante un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar el reinicio de la tarjeta de l\u00ednea Lightspeed-Plus, resultando en una condici\u00f3n de negaci\u00f3n de servicio (DoS) para cualquier tr\u00e1fico que salta esa tarjeta de l\u00ednea"
    }
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          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
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