{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-24012", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-01-20T02:30:29.932Z", "datePublished": "2026-07-06T08:38:25.308Z", "dateUpdated": "2026-07-06T08:38:25.308Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache IoTDB", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "2.0.8", "status": "affected", "version": "1.3.3", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Yan Nan (Detecon Security Lab)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Uncontrolled Resource Consumption vulnerability in Apache IoTDB.&nbsp;</p><p>Some interface<span style=\"background-color: rgb(255, 255, 255);\">&nbsp;fails to impose reasonable</span><span style=\"background-color: rgb(255, 255, 255);\">\nlimits on the time span and aggregation interval of the query.&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">An attacker</span><span style=\"background-color: rgb(255, 255, 255);\">\ncan construct a request with extreme parameters (e.g., a very large time</span><span style=\"background-color: rgb(255, 255, 255);\">\nrange combined with a minimal interval).&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">This forces the DataNode to build</span><span style=\"background-color: rgb(255, 255, 255);\">\nan enormous result set in memory, which exhausts the Java heap and causes</span><span style=\"background-color: rgb(255, 255, 255);\">\nthe DataNode process to crash.</span></p><p>This issue affects Apache IoTDB: from 1.3.3 before 2.0.8.</p><p>Users are recommended to upgrade to version 2.0.8, which fixes the issue.</p>"}], "value": "Uncontrolled Resource Consumption vulnerability in Apache IoTDB.\u00a0\n\nSome interface\u00a0fails to impose reasonable\nlimits on the time span and aggregation interval of the query.\u00a0An attacker\ncan construct a request with extreme parameters (e.g., a very large time\nrange combined with a minimal interval).\u00a0This 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."}], "metrics": [{"other": {"content": {"text": "moderate"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-07-06T08:38:25.308Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8"}], "source": {"discovery": "UNKNOWN"}, "title": "Apache IoTDB: Denial of Service via Resource Exhaustion in Aggregation Query", "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.3.3,2.0.8)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache IoTDB", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "iotdb", "vendor": "apache"}], "created": "2026-07-06T11:45:05.382809+00:00", "updated": "2026-07-06T11:45:05.382851+00:00", "vendors": ["apache", "apache$PRODUCT$iotdb"]}