Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0 Vulnerability: Impersonation of Authenticated Users

Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0 Vulnerability: Impersonation of Authenticated Users

CVE-2018-11764 · HIGH Severity

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

Web endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.

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