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CVE-2016-8344

Estado: ModificadaBaja (3.7)—

An issue was discovered in Honeywell Experion Process Knowledge System (PKS) platform: Experion PKS, Release 3xx and prior, Experion PKS, Release 400, Experion PKS, Release 410, Experion PKS, Release 430, and Experion PKS, Release 431. Experion PKS does not properly validate input. By sending a specially crafted packet, an attacker could cause the process to terminate. A successful exploit would prevent firmware uploads to the Series-C devices.

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)

Honeywell — Experion Process Knowledge System

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2016-8344",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV30": [
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 3.7,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 1.4,
        "exploitabilityScore": 2.2
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    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Honeywell Experion PKS through 431",
          "versions": [
            {
              "status": "affected",
              "version": "Honeywell Experion PKS through 431"
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  "published": "2017-02-13T21:59:00.610",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/93950",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-301-01",
      "tags": [
        "Mitigation",
        "Third Party Advisory",
        "US Government Resource"
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      "source": "ics-cert@hq.dhs.gov"
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      "url": "http://www.securityfocus.com/bid/93950",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Honeywell Experion Process Knowledge System (PKS) platform: Experion PKS, Release 3xx and prior, Experion PKS, Release 400, Experion PKS, Release 410, Experion PKS, Release 430, and Experion PKS, Release 431. Experion PKS does not properly validate input. By sending a specially crafted packet, an attacker could cause the process to terminate. A successful exploit would prevent firmware uploads to the Series-C devices."
    },
    {
      "lang": "es",
      "value": "Ha sido descubierto un problema en la plataforma Honeywell Experion Process Knowledge System (PKS): Experion PKS, Release 3xx y versiones anteriores, Experion PKS, Release 400, Experion PKS, Release 410, Experion PKS, Release 430 y Experion PKS, Release 431. Experion PKS No valida adecuadamente la entrada. Enviando un paquete especialmente manipulado, un atacante podría provocar que el proceso termine. Una explotación exitosa impediría cargas de firmware a los dispositivos de la Serie C."
    }
  ],
  "lastModified": "2026-06-17T00:54:11.700",
  "configurations": [
    {
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  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}