CVE-2021-39235: falha em Apache Ozone
Access mode of block tokens are not enforced
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3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 1.6%
In Apache Ozone before 1.2.0, Ozone Datanode doesn't check the access mode parameter of the block token. Authenticated users with valid READ block token can do any write operation on the same block.
Produtos afetados
Apache Software Foundation · Apache OzoneCVEs relacionadas — Apache Ozone
No mesmo produto, das mais perigosas para as menos.
CVE-2021-39236—Owners of the S3 tokens are not validatedEPSS 2.6%CVE-2021-36372—Original block tokens are persisted and can be retrievedEPSS 2.5%CVE-2021-41532—Unauthenticated access to Ozone Recon HTTP endpointsEPSS 2.4%CVE-2021-39233—Container-related datanode operations can be called without authorizationEPSS 2.4%CVE-2021-39231—Missing authentication/authorization on internal RPC endpointsEPSS 2.4%CVE-2020-17517—Ozone S3 Gateway allows bucket and key access to non authenticated usersEPSS 2.3%