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CVE-2025-33114

Estado: AnalizadaAlta (7.5)—

IBM Db2 for Linux 12.1.0, 12.1.1, and 12.1.2

is vulnerable to denial of service with a specially crafted query under certain non-default conditions.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

IBM — DB2

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-33114",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-33114",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-29T18:47:24.280212Z"
        }
      }
    ],
    "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
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*",
            "cpe:2.3:a:ibm:db2:12.1.1:*:*:*:*:linux:*:*",
            "cpe:2.3:a:ibm:db2:12.1.2:*:*:*:*:linux:*:*"
          ],
          "vendor": "IBM",
          "product": "Db2",
          "versions": [
            {
              "status": "affected",
              "version": "12.1.0"
            },
            {
              "status": "affected",
              "version": "12.1.1"
            },
            {
              "status": "affected",
              "version": "12.1.2"
            }
          ],
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-07-29T19:15:45.647",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7240943",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-943"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Db2 for Linux 12.1.0, 12.1.1, and 12.1.2 \n\n\n\nis vulnerable to denial of service with a specially crafted query under certain non-default conditions."
    },
    {
      "lang": "es",
      "value": "IBM Db2 para Linux 12.1.0, 12.1.1 y 12.1.2 es vulnerable a la denegación de servicio con una consulta especialmente manipulada en determinadas condiciones no predeterminadas."
    }
  ],
  "lastModified": "2026-06-17T09:13:08.877",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB68EACE-0F80-448C-962E-756CF3FF6734"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:12.1.1:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB83F549-7120-4B17-9172-F338FD427F07"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:12.1.2:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "703CB3FF-6DB5-432E-B469-2A90A33A5F2C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}