title: Missing authentication/authorization on internal RPC endpoints
description: 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.
problem types: CWE-862 Missing Authorization
affected:
{
product: Apache Ozone
vendor: Apache Software Foundation
versions:
lessThanOrEqual: 1.0, status: affected, version: 1.0, versionType: custom
}
workarounds: Upgrade to Apache Ozone release version 1.2.0