Apache Ozone Server-to-Server RPC Endpoint Data Exposure and Ratis Replication Configuration Modification Vulnerability

CVE-2021-39231 · CRITICAL Severity

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

In Apache Ozone versions prior to 1.2.0, Various internal server-to-server RPC endpoints are available for connections, making it possible for an attacker to download raw data from Datanode and Ozone manager and modify Ratis replication configuration.

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