CVE-2017-7669 Information

Description

In Apache Hadoop 2.8.0 3.0.0-alpha1 and 3.0.0-alpha2 the LinuxContainerExecutor runs docker commands as root with insufficient input validation. When the docker feature is enabled authenticated users can run commands as root.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/98795 https://mail-archives.apache.org/mod_mbox/hadoop-user/201706.mbox/3C4A2FDA56-491B-4C2A-915F-C9D4A4BDB92A40apache.org3E

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5