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CVE-2020-4383

Estado: ModificadaMedia (6.5)—

IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an authenticated user to cause a denial of service during deployment while configuring some of the network services. IBM X-Force ID: 179165.

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 — Elastic Storage Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-4383",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
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    "cvssMetricV30": [
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          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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          "userInteraction": "NONE",
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          "confidentialityImpact": "NONE"
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    "cvssMetricV31": [
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          "vendor": "IBM",
          "product": "Elastic Storage Server",
          "versions": [
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              "version": "5.3.0"
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              "version": "5.3.6"
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  "published": "2020-08-24T16:15:11.017",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/179165",
      "tags": [
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        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
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      "tags": [
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    },
    {
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      "tags": [
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      "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": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an authenticated user to cause a denial of service during deployment while configuring some of the network services. IBM X-Force ID: 179165."
    },
    {
      "lang": "es",
      "value": "IBM Spectrum Scale para IBM Elastic Storage Server versiones 5.3.0 hasta 5.3.5, podría permitir a un usuario autenticado causar una denegación de servicio durante la implementación mientras configuran algunos de los servicios de red. IBM X-Force ID: 179165."
    }
  ],
  "lastModified": "2026-06-17T03:19:54.690",
  "configurations": [
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  "sourceIdentifier": "psirt@us.ibm.com"
}