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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJoaDktY202NS0zdzU0

Improper Authentication in Apache Hadoop

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.

Permalink: https://github.com/advisories/GHSA-rhh9-cm65-3w54
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJoaDktY202NS0zdzU0
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 4 months ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-rhh9-cm65-3w54, CVE-2018-11765
References:

Affected Packages

maven:org.apache.hadoop:hadoop-main
Versions: >= 2.8.0, <= 2.8.5, >= 2.9.0, <= 2.9.2, >= 3.0.0-alpha2, <= 3.0.0
Fixed in: 2.8.6, 2.9.3, 3.0.1