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OpenAdvisories
High · 7.5 CVE-2018-11765 EUVD-2021-0868GHSA-rhh9-cm65-3w54

Improper Authentication in Apache Hadoop

Published Sep 30, 2020 · Updated Aug 5, 2024 · Assigned by apache

Description

In Apache Hadoop versions 3.0.0-alpha2 to 3.0.0, 2.9.0 to 2.9.2, 2.8.0 to 2.8.5, any users can access some servlets without authentication when Kerberos authentication is enabled and SPNEGO through HTTP is not enabled.

Affected products

VendorProductAffectedFixed
— Apache Hadoop Apache Hadoop 3.0.0-alpha2 to 3.0.0, 2.9.0 to 2.9.2, 2.8.0 to 2.8.5 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.apache.hadoop:hadoop-main >= 3.0.0-alpha2, < 3.0.1 3.0.1 GHSA-rhh9-cm65-3w54
Maven org.apache.hadoop:hadoop-main >= 2.9.0, < 2.9.3 2.9.3 GHSA-rhh9-cm65-3w54
Maven org.apache.hadoop:hadoop-main >= 2.8.0, < 2.8.6 2.8.6 GHSA-rhh9-cm65-3w54

References