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CVE-2022-43766— Apache IoTDB prior to 0.13.3 allows DoS

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是美国阿帕奇（Apache）基金会的一款为时间序列数据设计的集成数据管理引擎，它能够提供数据收集、存储和分析服务等。 Apache IoTDB 0.12.2至0.12.6版本、0.13.0至0.13.2版本存在安全漏洞，该漏洞源于在使用Java 8接受不受信任的REGEXP查询模式时，存在拒绝服务攻击的问题。

AI Predicted 5.3 Difficulty: Easy EPSS 1.43% · P71

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-43766

Vulnerability Information
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Vulnerability Title
Apache IoTDB prior to 0.13.3 allows DoS
Source: CVE Program / CVE List V5
Vulnerability Description
Apache IoTDB version 0.12.2 to 0.12.6, 0.13.0 to 0.13.2 are vulnerable to a Denial of Service attack when accepting untrusted patterns for REGEXP queries with Java 8. Users should upgrade to 0.13.3 which addresses this issue or use a later version of Java to avoid it.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache IoTDB 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache IoTDB是美国阿帕奇（Apache）基金会的一款为时间序列数据设计的集成数据管理引擎，它能够提供数据收集、存储和分析服务等。 Apache IoTDB 0.12.2至0.12.6版本、0.13.0至0.13.2版本存在安全漏洞，该漏洞源于在使用Java 8接受不受信任的REGEXP查询模式时，存在拒绝服务攻击的问题。
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 unspecified ~ 0.13.2 -

II. Public POCs for CVE-2022-43766

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III. Intelligence Information for CVE-2022-43766

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Mailing List Discussions for CVE-2022-43766 (1)

Same Patch Batch · Apache Software Foundation · 2022-10-26 · 3 CVEs total

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IV. Related Vulnerabilities

Same product: Apache IoTDB
Same vendor: Apache Software Foundation

V. Comments for CVE-2022-43766

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