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Log Correlation Engine 5.1.1 Release Notes - 10/23/2018

Note: If your upgrade path skips versions of LCE®, Tenable recommends reviewing the release notes for all skipped versions. You may need to update your configurations because of features and functionality added in skipped versions.

New Features

The following are the new features included in LCE 5.1.1:

  • Extended error checking done by migrateDB-toES utility.
  • The diagnostics tool diag now also:
    • Reports which, if any, particular rows in the pm.db SQLite3 database indicate a possible incongruity in client-dispatch operation.

    • Produces a concise overview of disk usage, in the new disk_usage_highlights.txt section.
  • Upgraded OpenSSL to 1.0.2p.

Bug Fixes

  • Certain WebUI pages unresponsive on login.
  • Under certain conditions, events transmitted by Windows clients are not registered.
  • Failure to strip newlines embedded in some logs sent by Windows clients, prior to persisting logs; if such a log is later retrieved to satisfy certain SecurityCenter queries, responses to those queries will consequently be malformatted.
  • With a large number (above 4,000) of clients, client authorization can sporadically fail.

File Names & MD5 Checksums

File MD5
lce-5.1.1-el5.x86_64.rpm 7628e2177f3b24d281bdef106e36ece3
lce-5.1.1-el6.x86_64.rpm 45236d61a4739fb1b4fac2dd48bd37e3
lce-5.1.1-el7.x86_64.rpm bb869b2f416e312be3c0d59c37473cd2

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