CVE-2026-24012

{
  "id": "CVE-2026-24012",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-06T09:16:35.037",
  "lastModified": "2026-10-25T15:10:00.147",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Uncontrolled Resource Consumption vulnerability in Apache IoTDB. \n\nSome interface fails to impose reasonable\nlimits on the time span and aggregation interval of the query. An attacker\ncan construct a request with extreme parameters (e.g., a very large time\nrange combined with a minimal interval). This forces the DataNode to build\nan enormous result set in memory, which exhausts the Java heap and causes\nthe DataNode process to crash.\n\nThis issue affects Apache IoTDB: from 1.3.3 before 2.0.8.\n\nUsers are recommended to upgrade to version 2.0.8, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Consumo de Recursos No Controlado en Apache IoTDB.\n\nAlguna interfaz no logra imponer límites razonables en el lapso de tiempo y el intervalo de agregación de la consulta. Un atacante puede construir una solicitud con parámetros extremos (por ejemplo, un rango de tiempo muy grande combinado con un intervalo mínimo). Esto fuerza al DataNode a construir un conjunto de resultados enorme en memoria, lo que agota el heap de Java y provoca que el proceso del DataNode falle.\n\nEste problema afecta a Apache IoTDB: desde 1.3.3 antes de 2.0.8.\n\nSe recomienda a los usuarios actualizar a la versión 2.0.8, que corrige el problema."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache IoTDB",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.3.3",
              "lessThan": "2.0.8",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-06T12:59:08.459706Z",
          "id": "CVE-2026-24012",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.3.3",
              "versionEndExcluding": "2.0.8",
              "matchCriteriaId": "A5DB00CF-13B9-44F8-9F24-70DFE24EB18E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8",
      "source": "[email protected]",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2026/07/06/10",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    }
  ]
}