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CVE-2018-1647

Estado: ModificadaAlta (7.5)—

IBM QRadar Incident Forensics 7.2 and 7.3 does not properly restrict the size or amount of resources requested which could allow an unauthenticated user to cause a denial of service. IBM X-Force ID: 144650.

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)

IBM — Qradar Incident Forensics

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-1647",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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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        "source": "nvd@nist.gov",
        "cvssData": {
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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  "affected": [
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  "published": "2018-10-05T13:29:08.757",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/144650",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
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      "tags": [
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        "Vendor Advisory"
      ],
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    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/144650",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM QRadar Incident Forensics 7.2 and 7.3 does not properly restrict the size or amount of resources requested which could allow an unauthenticated user to cause a denial of service. IBM X-Force ID: 144650."
    },
    {
      "lang": "es",
      "value": "IBM QRadar Incident Forensics 7.2 y 7.3 no restringe correctamente el tamaño o la cantidad de recursos solicitados, lo que podría permitir que un usuario no autenticado provoque una denegación de servicio (DoS). IBM X-Force ID: 144650."
    }
  ],
  "lastModified": "2026-06-17T01:51:32.040",
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