CVE-2016-5393 Information

Description

In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3 a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q40mail.gmail.com3E http://www.securityfocus.com/bid/94574

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8