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CVE-2018-10070

Estado: ModificadaAlta (7.5)—

A vulnerability in MikroTik Version 6.41.4 could allow an unauthenticated remote attacker to exhaust all available CPU and all available RAM by sending a crafted FTP request on port 21 that begins with many '\0' characters, preventing the affected router from accepting new FTP connections. The router will reboot after 10 minutes, logging a "router was rebooted without proper shutdown" message.

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)

Mikrotik — Router Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-10070",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "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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        "acInsufInfo": false,
        "impactScore": 6.9,
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
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  "affected": [
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      "affectedData": [
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          "versions": [
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  "published": "2018-04-16T21:29:00.387",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-400"
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  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability in MikroTik Version 6.41.4 could allow an unauthenticated remote attacker to exhaust all available CPU and all available RAM by sending a crafted FTP request on port 21 that begins with many '\\0' characters, preventing the affected router from accepting new FTP connections. The router will reboot after 10 minutes, logging a \"router was rebooted without proper shutdown\" message."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en MikroTik, versión 6.41.4, podría permitir que un atacante remoto no autenticado agote la CPU y toda la RAM disponible mediante el envío de una petición FTP en el puerto 21 que comienza por muchos caracteres \"\\0\", lo que evita que el router afectado acepte nuevas conexiones FTP. El router se reiniciará tras 10 minutos, mostrando un mensaje de \"router was rebooted without proper shutdown\"."
    }
  ],
  "lastModified": "2026-06-17T01:33:26.547",
  "configurations": [
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}