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CVE-2018-11766

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。该产品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 2.7.4版本至2.7.6版本中存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞以root权限执行任意命令。

AI Predicted 7.8 Difficulty: Moderate EPSS 3.24% · P88
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I. Basic Information for CVE-2018-11766

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.
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。该产品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 2.7.4版本至2.7.6版本中存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞以root权限执行任意命令。
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 Apache Hadoop 2.7.4 to 2.7.6 -

II. Public POCs for CVE-2018-11766

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III. Intelligence Information for CVE-2018-11766

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Vendor Advisories for CVE-2018-11766 (1)

Mailing List Discussions for CVE-2018-11766 (1)

IV. Related Vulnerabilities

Same product: Apache Hadoop
Same vendor: Apache Software Foundation

V. Comments for CVE-2018-11766

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