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Percona Server for MongoDB 6.0.14-11 (2024-03-26)

Installation

Percona Server for MongoDB 6.0.14-11 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB Community Edition 6.0.14

It is based on MongoDB 6.0.14 Community Edition and supports the upstream protocols and drivers.

Warning

Due to CVE-2024-1351, in all MongoDB versions prior to 4.4.29, the mongod server allows incoming connections to skip peer certificate validation which results in untrusted connections to succeed. This issue occurs when the mongod is started with TLS enabled (net.tls.mode set to allowTLS, preferTLS, or requireTLS) and without a net.tls.CAFile configured. For details, see SERVER-72839.

The issue is fixed upstream in versions 4.4.29, 5.0.25, 6.0.14 and 7.0.6 and in Percona Server for MongoDB 4.4.29-28, 5.0.25-22, 6.0.14-11 and 7.0.7-4. Now, configuring MongoDB to use TLS requires specifying the value for the --tlsCAFile flag, the net.tls.CAFileconfiguration option, or the tlsUseSystemCA parameter.

If you are using TLS in your deployment, it is strongly recommended to upgrade to the latest versions of Percona Server for MongoDB.

Release Highlights

Improvements and bug fixes, provided by MongoDB and included in Percona Server for MongoDB are the following:

  • SERVER-72839 - Fixed the issue with missing peer certificate validation if neither CAFile nor clusterCAFile is provided.
  • SERVER-82353 - Fixed the issue with multi-document transactions missing documents when the movePrimary operation runs concurrently by detecting placement conflicts in multi-document transactions.
  • SERVER-83119 - Allow a clustered index scan in a clustered collection if a notablescan option is enabled.
  • SERVER-83145 - Fixed tracking memory usage in SharedBufferFragment to prevent out of memory issues in the WiredTiger storage engine.
  • SERVER-83564 - Add an index on the process field for the config.locks collection to ensure update operations on it are completed even in heavy loaded deployments.
  • WT-12077 - Fixed the Incorrect hardware checksum calculation on zSeries for buffers on stack.

Find the full list of new features and improvements in the release notes for MongoDB 6.0.14 Community Edition.

Bugs Fixed

  • PSMDB-1434 - Fixed the auditing behavior by removing excessive logging for CRUD operations

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