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CVE-2026-24012— Apache IoTDB: Denial of Service via Resource Exhaustion in Aggregation Query

Quick assessment

Affected
Apache Software Foundation Apache IoTDB
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache iotdb是美国Apache基金会开源的一款物联网数据库。 Apache IoTDB 1.3.3版本至2.0.8之前版本存在资源管理错误漏洞，该漏洞源于部分接口未对查询的时间范围和聚合间隔设置合理限制，可能导致攻击者构造极端参数请求，强制DataNode在内存中构建巨大结果集，耗尽Java堆并导致崩溃。

AI Predicted 5.3 Difficulty: Easy EPSS 0.74% · P53

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apache Software Foundation Apache IoTDB 1.3.3< 2.0.8 affected
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I. Basic Information for CVE-2026-24012

Vulnerability Information
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Vulnerability Title
Apache IoTDB: Denial of Service via Resource Exhaustion in Aggregation Query
Source: CVE Program / CVE List V5
Vulnerability Description
Uncontrolled Resource Consumption vulnerability in Apache IoTDB.  Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters (e.g., a very large time range combined with a minimal interval). This forces the DataNode to build an enormous result set in memory, which exhausts the Java heap and causes the DataNode process to crash. This issue affects Apache IoTDB: from 1.3.3 before 2.0.8. Users are recommended to upgrade to version 2.0.8, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache IoTDB 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache iotdb是美国Apache基金会开源的一款物联网数据库。 Apache IoTDB 1.3.3版本至2.0.8之前版本存在资源管理错误漏洞，该漏洞源于部分接口未对查询的时间范围和聚合间隔设置合理限制，可能导致攻击者构造极端参数请求，强制DataNode在内存中构建巨大结果集，耗尽Java堆并导致崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache IoTDB 1.3.3 ~ 2.0.8 -

II. Public POCs for CVE-2026-24012

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III. Intelligence Information for CVE-2026-24012

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Mailing List Discussions for CVE-2026-24012 (1)

Same Patch Batch · Apache Software Foundation · 2026-07-06 · 39 CVEs total

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Showing top 20 of 39 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Apache IoTDB
Same vendor: Apache Software Foundation
Same weakness: CWE-400

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