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Sumo Logic

2021 Collector Release Notes

December 29, 2021 (19.375-4)

  • Bundled JRE version upgraded to 8.312.07.1.
  • Log4j upgraded to 2.17.1.
  • Bug fix: Windows events were duplicated due to an issue with bookmarking logic.
  • Beta release: Added support for an upcoming feature that allows you to restart your Installed Collector from the collection management page in the Sumo Logic web interface.

December 19, 2021 (19.361-18)

  • Log4j upgraded to 2.17.0 to fix the zero-day exploit affecting the popular Apache Log4j utility (CVE-2021-45105).

December 16, 2021 (19.361-16)

  • Log4j upgraded to 2.16.0 to fix the zero-day exploit affecting the popular Apache Log4j utility (CVE-2021-45046).

December 11, 2021 (19.361-12)

  • Log4j upgraded to 2.15.0 to fix the zero-day exploit affecting the popular Apache Log4j utility (CVE-2021-44228).

November 1, 2021 (19.361-8)

September 15, 2021 (19.361-4)

August 30, 2021 (19.361-3)

  • Bundled JRE upgraded to 8.302.08.1.1.
  • Remote Windows Event Log Sources now support autodiscovery of domain controllers and event collection.
  • AWS S3 Archive Sources now support ingestion from your Archive with five-minute granularity.
  • Bug Fix: Registration warnings are logged as WARN types.
  • Bug Fix: No error message was thrown when creating a Source with an empty logName.
  • Bug Fix: Fixed deadlock that caused remote configuration failure.
  • Bug Fix: High thread usage.
  • Bug Fix: Single backslashes were making Active Directory JSON objects invalid in some scenarios.
  • Bug Fix: Failure to uninstall on macOS.

June 22, 2021 (19.351-4)

  • You can collect inventory data from Active Directory Database with a Windows Active Directory Source.
  • Bundled JRE version upgraded to 8.292.10.2.
  • Switched Docker Java dependency from forked version to open source version 3.2.1.
  • Security upgrades: 
    • Google Guava upgraded to 30.1.1.
    • Log4j upgraded to 2.13.3.
    • Netty upgraded to 4.1.46.
  • Bug Fix: Installation could fail on Windows systems when the autorun registry was set.
  • Bug Fix: Collector registration failed with the correct hostname when deployed using an AMI in an autoscaling group.
  • Bug Fix: Quota reports are now sent after data is successfully collected.
  • Redacted: Windows Event Log Sources now have filters to allow or deny specific Windows Event IDs.

May 18, 2021 (19.338-5)

MacOS: We recommend you upgrade Collectors on MacOS using the Sumo Logic collection page or command line instructions. A manual upgrade using the installer package is not recommended.

  • Bundled JRE version upgraded to 8.282.08.1.
  • Bundled Jackson version upgraded to 2.11.2.
  • Windows Event Sources can now collect forwarded events from a Windows Event Collector.
  • Bug Fix: Fixed Docker metrics ingestion with host network mode.
  • Bug Fix: Fixed Docker Sources malformed chunk errors for docker-java dependency where Jersey version was upgraded from 2.23 to 2.30.
  • Bug Fix: Fixed a permission issue encountered in redacted version 19.338-3 when using the runAs parameter during installation or an upgrade.
  • Bug Fix: Fixed a Windows Events Log Source data duplication issue encountered in redacted version 19.338-4 when upgrading/downgrading the collector version.

April 6, 2021 (19.338-4)

MacOS: We recommend you upgrade Collectors on MacOS using the Sumo Logic collection page or command line instructions. A manual upgrade using the installer package is not recommended.

  • Bundled JRE version upgraded to 8.282.08.1.
  • Bundled Jackson version upgraded to 2.11.2.
  • Beta release: Windows Event Sources can now collect forwarded events from a Windows Event Collector.
  • Bug Fix: Fixed Docker metrics ingestion with host network mode.
  • Bug Fix: Fixed Docker Sources malformed chunk errors for docker-java dependency where Jersey version was upgraded from 2.23 to 2.30.
  • Bug Fix: Fixed a permission issue encountered in redacted version 19.338-3 when using the runAs parameter during installation or an upgrade.

March 24, 2021 (19.338-3)

  • Bundled JRE version upgraded to 8.282.08.1.
  • Bundled Jackson version upgraded to 2.11.2.
  • Beta release: Windows Event Sources can now collect forwarded events from a Windows Event Collector.
  • Bug Fix: Fixed Docker metrics ingestion with host network mode.
  • Bug Fix: Fixed Docker Sources malformed chunk errors for docker-java dependency where Jersey version was upgraded from 2.23 to 2.30.