CVE-2021-39231
Missing authentication/authorization on internal RPC endpoints
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 2.3%KEV nãoPoC —Patch —
Lifecycle
19 Nov 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
Apache Software Foundation · Apache OzoneWant to know if your infrastructure is exposed to this?
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