Critical severity9.1NVD Advisory· Published Nov 19, 2021· Updated Jun 17, 2026
CVE-2021-39231
CVE-2021-39231
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.ozone:ozone-mainMaven | < 1.2.0 | 1.2.0 |
Affected products
2- Apache Software Foundation/Apache Ozonev5Range: 1.0
Patches
Vulnerability mechanics
References
4- www.openwall.com/lists/oss-security/2021/11/19/2nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-3w5h-x4rh-hc28ghsaADVISORY
- mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C110cd117-75ed-364b-cd38-3effd20f2183%40apache.org%3EnvdMailing ListMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-39231ghsaADVISORY
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