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CVE-2023-46167

Estado: ModificadaAlta (7.5)—

El servidor federado IBM Db2 para Linux, UNIX y Windows (incluye Db2 Connect Server) 11.5 es vulnerable a una denegación de servicio cuando se utiliza un cursor especialmente manipulado. ID de IBM X-Force: 269367.

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 — DB2

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-46167",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.2
      },
      {
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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  "affected": [
    {
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      "affectedData": [
        {
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  "published": "2023-12-04T01:15:12.147",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 federated server is vulnerable to a denial of service when a specially crafted cursor is used.  IBM X-Force ID:  269367."
    },
    {
      "lang": "es",
      "value": "El servidor federado IBM Db2 para Linux, UNIX y Windows (incluye Db2 Connect Server) 11.5 es vulnerable a una denegación de servicio cuando se utiliza un cursor especialmente manipulado. ID de IBM X-Force: 269367."
    }
  ],
  "lastModified": "2026-06-17T06:30:17.123",
  "configurations": [
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