{
  "id": "CVE-2017-2892",
  "sourceIdentifier": "talos-cna@cisco.com",
  "published": "2017-11-07T16:29:00.747",
  "lastModified": "2022-06-07T17:24:21.277",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and remote code execution. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad explotable de lectura de memoria en la funcionalidad de an\u00e1lisis sint\u00e1ctico de paquetes MQTT de Cesanta Mongoose 6.8. Un paquete MQTT especialmente manipulado puede provocar una lectura y escritura de memoria fuera de l\u00edmites, lo que podr\u00eda resultar en una divulgaci\u00f3n de informaci\u00f3n, denegaci\u00f3n de servicio y la ejecuci\u00f3n remota de c\u00f3digo. Un atacante necesita enviar un paquete MQTT especialmente manipulado a trav\u00e9s de la red para desencadenar esta vulnerabilidad."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
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          "privilegesRequired": "NONE",
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          "scope": "UNCHANGED",
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          "integrityImpact": "HIGH",
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          "accessComplexity": "LOW",
          "authentication": "NONE",
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        "baseSeverity": "HIGH",
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
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      "type": "Primary",
      "description": [
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          "value": "CWE-190"
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  "configurations": [
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      "nodes": [
        {
          "operator": "OR",
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          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cesanta:mongoose:6.8:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0399",
      "source": "talos-cna@cisco.com",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
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}