Arbitrary Command Execution Affecting org.apache.hadoop:hadoop-yarn-server-nodemanager Open this link in a new tab package, versions [2.7.4, 2.7.7)
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-JAVA-ORGAPACHEHADOOP-72664
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published
10 Dec 2018
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disclosed
27 Nov 2018
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credit
Wilfred Spiegelenburg
Introduced: 27 Nov 2018
CVE-2018-11766 Open this link in a new tabHow to fix?
Upgrade org.apache.hadoop:hadoop-yarn-server-nodemanager
to version 2.7.7 or higher.
Overview
org.apache.hadoop:hadoop-yarn-server-nodemanager is a resource management and job scheduling technology in the open source Hadoop distributed processing framework.
Affected versions of this package are vulnerable to Arbitrary Command Execution. A user who could escalate to yarn user could possibly run arbitrary commands as root user.
Note This vulnerability is due to an incomplete fix for the CVE-2016-6811
.