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CVE-2024-51471

Estado: AnalizadaMedia (5.3)—

IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size.

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 — MQ Appliance

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-51471",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-51471",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-20T17:55:02.866568Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:mq_appliance:9.3:*:*:*:lts:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.3:*:*:*:continuous_delivery:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.4:*:*:*:lts:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.4:*:*:*:continuous_delivery:*:*:*"
          ],
          "vendor": "IBM",
          "product": "MQ Appliance",
          "versions": [
            {
              "status": "affected",
              "version": "9.3 LTS, 9.3 CD, 9.4 LTS"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-12-19T18:15:23.153",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7178243",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size."
    },
    {
      "lang": "es",
      "value": "La consola web de IBM MQ Appliance 9.3 LTS, 9.3 CD y 9.4 LTS podría permitir que un usuario autenticado provoque una denegación de servicio cuando el rastreo está habilitado debido a que la información se escribe en la memoria fuera del tamaño de búfer previsto."
    }
  ],
  "lastModified": "2026-06-17T08:05:45.543",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EA509E6E-9C3B-4468-AD5B-58132A4E181F",
              "versionEndIncluding": "9.3.0.26",
              "versionStartIncluding": "9.3.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF207429-0AA6-4061-83E8-3DE1DC9C38BD",
              "versionEndIncluding": "9.4.0.7",
              "versionStartIncluding": "9.3.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F6E0C4F1-A99A-4529-B112-E09801488CC6",
              "versionEndIncluding": "9.4.0.7",
              "versionStartIncluding": "9.4.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}