CVE Vulnerabilities

CVE-2015-7521

Improper Authentication

Published: Jan 29, 2016 | Modified: Oct 09, 2018
CVSS 3.x
8.3
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

The authorization framework in Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 and 1.2.1, on clusters protected by Ranger and SqlStdHiveAuthorization, allows attackers to bypass intended parent table access restrictions via unspecified partition-level operations.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Hive Apache 1.0.0 (including) 1.0.0 (including)
Hive Apache 1.0.1 (including) 1.0.1 (including)
Hive Apache 1.1.0 (including) 1.1.0 (including)
Hive Apache 1.2.0 (including) 1.2.0 (including)
Hive Apache 1.2.1 (including) 1.2.1 (including)

Potential Mitigations

References