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CVE-2024-8451

Estado: AnalizadaAlta (7.5)—

Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service.

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)

Planet — Gs-4210-24p2s FirmwarePlanet — Gs-4210-24pl4c Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2024-8451",
  "cveTags": [],
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        "ssvcData": {
          "id": "CVE-2024-8451",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2024-09-30T17:32:47.762349Z"
        }
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    "cvssMetricV31": [
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        "source": "twcert@cert.org.tw",
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          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "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"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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        "type": "Primary",
        "source": "nvd@nist.gov",
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  "affected": [
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          "product": "GS-4210-24PL4C hardware 2.0",
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  "published": "2024-09-30T07:15:04.417",
  "references": [
    {
      "url": "https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html",
      "tags": [
        "Third Party Advisory"
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      "source": "twcert@cert.org.tw"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-280"
        },
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
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      "lang": "en",
      "value": "Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service."
    },
    {
      "lang": "es",
      "value": "Ciertos modelos de conmutadores de PLANET Technology tienen un servicio SSH que maneja incorrectamente solicitudes de conexión insuficientemente autenticadas, lo que permite que atacantes remotos no autorizados exploten esta debilidad para ocupar ranuras de conexión y evitar que usuarios legítimos accedan al servicio SSH."
    }
  ],
  "lastModified": "2026-06-17T08:22:36.073",
  "configurations": [
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  "sourceIdentifier": "twcert@cert.org.tw"
}