CVE-2015-1776 Information

Description

Apache Hadoop 2.6.x encrypts intermediate data generated by a MapReduce job and stores it along with the encryption key in a credentials file on disk when the Intermediate data encryption feature is enabled which allows local users to obtain sensitive information by reading the file.

CVSS Vector

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

Reference

http://mail-archives.apache.org/mod_mbox/hadoop-general/201602.mbox/3CCAGCyb56CPgQMcxZ7jP87SfM5OKGx+E49DtrzCTQ6+nQf2a4nSA@mail.gmail.com3E http://www.securityfocus.com/bid/83259

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.2