Vitess is a database clustering system for horizontal scaling of MySQL through generalized sharding. Prior to version 16.0.2, users can either intentionally or inadvertently create a shard containing `/` characters from VTAdmin such that from that point on, anyone who tries to create a new shard from VTAdmin will receive an error. Attempting to view the keyspace(s) will also no longer work. Creating a shard using `vtctldclient` does not have the same problem because the CLI validates the input correctly. Version 16.0.2, corresponding to version 0.16.2 of the `go` module, contains a patch for this issue. Some workarounds are available. Always use `vtctldclient` to create shards, instead of using VTAdmin; disable creating shards from VTAdmin using RBAC; and/or delete the topology record for the offending shard using the client for your topology server.
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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-05-11T19:07:39.530Z

Updated: 2023-05-11T19:07:39.530Z

Reserved: 2023-04-03T13:37:18.453Z


Link: CVE-2023-29195

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-05-11T20:15:09.403

Modified: 2023-05-22T18:15:32.553


Link: CVE-2023-29195

JSON object: View

cve-icon Redhat Information

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