Ozone
CVE-2021-39234
MEDIUM
Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Lifecycle Timeline
1DescriptionNVD
In Apache Ozone versions prior to 1.2.0, Authenticated users knowing the ID of an existing block can craft specific request allowing access those blocks, bypassing other security checks like ACL.
AnalysisAI
In Apache Ozone versions prior to 1.2.0, Authenticated users knowing the ID of an existing block can craft specific request allowing access those blocks, bypassing other security checks like ACL. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-20. In Apache Ozone versions prior to 1.2.0, Authenticated users knowing the ID of an existing block can craft specific request allowing access those blocks, bypassing other security checks like ACL. Affected products include: Apache Ozone. Version information: prior to 1.2.0.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
In Apache Ozone before 1.2.0, Authenticated users with valid Ozone S3 credentials can create specific OM requests, imper
In Apache Ozone versions prior to 1.2.0, Initially generated block tokens are persisted to the metadata database and can
An issue was discovered in the ozone crate through 2020-07-04 for Rust. Rated critical severity (CVSS 9.8), this vulnera
An issue was discovered in the ozone crate through 2020-07-04 for Rust. Rated critical severity (CVSS 9.8), this vulnera
In Apache Ozone versions prior to 1.2.0, Container related Datanode requests of Ozone Datanode were not properly authori
In Apache Ozone versions prior to 1.2.0, Various internal server-to-server RPC endpoints are available for connections,
In Apache Ozone versions prior to 1.2.0, certain admin related SCM commands can be executed by any authenticated users,
Improper authentication of an HTTP endpoint in the S3 Gateway of Apache Ozone 1.4.0 allows any authenticated Kerberos us
In Apache Ozone before 1.2.0, Ozone Datanode doesn't check the access mode parameter of the block token. Rated medium se
In Apache Ozone before 1.2.0, Recon HTTP endpoints provide access to OM, SCM and Datanode metadata. Rated medium severit
Same weakness CWE-20 – Improper Input Validation
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today