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Apache Hadoop DataNode Missed Validation Vulnerability

🗓️ 26 Apr 2017 00:00:00Reported by Sunil YadavType 
zdt
 zdt
🔗 0day.today👁 38 Views

Apache Hadoop DataNode Validation Vulnerability CVE-2017-316

Related
Code
CVE-2017-3162: Apache Hadoop DataNode web UI vulnerability

Severity: Important

Vendor: The Apache Software Foundation

Versions affected: Hadoop 2.6.x and earlier

Description:
HDFS clients interact with a servlet on the DataNode to browse the
HDFS namespace. The NameNode is provided as a query parameter that is
not validated.

Mitigation:
Users of Apache Hadoop 2.6.x and earlier should upgrade to Hadoop
2.7.0 or later.

Credit:
This issue was discovered by Sunil Yadav.

#  0day.today [2018-04-13]  #

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