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https://issues.apache.org/jira/browse/SENTRY-1209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Ma updated SENTRY-1209:
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Attachment: SENTRY-1209.005.patch
> Sentry does not block Hive's cross-schema table renames
> -------------------------------------------------------
>
> Key: SENTRY-1209
> URL: https://issues.apache.org/jira/browse/SENTRY-1209
> Project: Sentry
> Issue Type: Bug
> Components: Core, Hive Binding, Hive Plugin, Sentry
> Affects Versions: 1.5.1
> Environment: CDH 5.5.2
> Reporter: Ruslan Dautkhanov
> Assignee: Colin Ma
> Priority: Critical
> Labels: security
> Attachments: SENTRY-1209.001.patch, SENTRY-1209.002.patch,
> SENTRY-1209.003.patch, SENTRY-1209.004.patch, SENTRY-1209.005.patch
>
>
> User Pete
> has read-write access to schema A
> has read-only access to schema B
> User Pete nevertheless was able to rename/move Hive table
> from schema A to schema B (where he has read-only access):
> {quote}
> use A;
> alter table table_a rename to B.table_a;
> {quote}
> Hive allows to use rename table syntax to move tables across schemas, not
> just rename.
> Sentry does not check security boundaries in this case.
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