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CVE-2017-3166

Quick assessment

Affected
Apache Software Foundation Apache Hadoop
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 Hadoop是美国阿帕奇（Apache）软件基金会的一套开源的分布式系统基础架构，它能够对大量数据进行分布式处理，并具有高可靠性、高扩展性、高容错性等特点。 Apache Hadoop 2.6.1版本至2.6.5版本、2.7.0版本至2.7.3版本和3.0.0-alpha1版本中存在安全漏洞。攻击者可利用该漏洞获取受HDFS透明保护的文件访问权限。

AI Predicted 7.5 Difficulty: Easy EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2017-3166

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
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 Hadoop 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Hadoop是美国阿帕奇（Apache）软件基金会的一套开源的分布式系统基础架构，它能够对大量数据进行分布式处理，并具有高可靠性、高扩展性、高容错性等特点。 Apache Hadoop 2.6.1版本至2.6.5版本、2.7.0版本至2.7.3版本和3.0.0-alpha1版本中存在安全漏洞。攻击者可利用该漏洞获取受HDFS透明保护的文件访问权限。
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 Hadoop 2.6.1 to 2.6.5 -

II. Public POCs for CVE-2017-3166

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III. Intelligence Information for CVE-2017-3166

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Mailing List Discussions for CVE-2017-3166 (2)

IV. Related Vulnerabilities

Same product: Apache Hadoop
Same vendor: Apache Software Foundation

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