Feature: Improve our capability to detect vulnerable software on Ubuntu hosts
To improve the capability of detecting vulnerable software on Ubuntu, we are now using OVAL definitions to detect vulnerable software on Ubuntu hosts. If data sync is enabled (disable_data_sync=false) OVAL definitions are automatically kept up to date (they are 'refreshed' once per day) - there's also the option to manually download the OVAL definitions using the 'fleetctl vulnerability-data-stream' command. Downloaded definitions are then parsed into an intermediary format and then used to identify vulnerable software on Ubuntu hosts. Finally, any 'recent' detected vulnerabilities are sent to any third-party integrations.
Related to #5776, this ensures that when a host is re-enrolled on a different team we cleanup existing policy memberships in the same way we do when a host is assigned a team through the API.
To add support for #400, we're using the macadmins/osquery-extension to gather Google Chrome profiles from hosts.
Under the hood, the extension looks and parses a json file in which Chrome stores a bunch of data. Given that emails are not required to create Chrome profiles, some of the profiles stored in this file and returned by the query we're using contain empty emails.
The idea after this change is to prevent empty emails from being ingested in the first place instead of filtering them after the fact. I have also included a migration to clean the rows with empty email columns.
Fixes#4780
* geoip wip
* return nil if ip is empty string or if ParseIP returns nil
* add ui component to render geolocation if available, address PR feedback
* render public ip if available
* add changes file, document geoip in deployment guide
* update rest-api docs
* Add CentOS parsing and post-processing in fleet
* Add tests and amend SyncCPEDatabase
* Add test for centosPostProcessing
* Changes from PR comments
* Amend software test
* Fix sync test
* Add index to source and vendor
* Use os.MkdirTemp
* Rearrange migrations
* Regenerate test schema
* Add support for testing migrations (#4112)
* Add support for testing migrations
* Rename migration in tests
* Changes suggested in PR
* Go mod tidy
* Remove cleanups and fk for host ids
* Readd missing things to the schema
* Remove unused
* Add changes file and fix some error messages
* Fix test
* Use tx instead of plain writer
* Other fixes
* More not found test fixes
* Go back to getcontext
* Add webhook to app config
* Add redis failing policies set and webhook
* Add basic webhook test
* Store hostname in redis
* Global policy deletion to remove policy ID from set and config
* Also process new passing policies
* Fix unit test
* Sort hosts
* Add more tests
* Add ListSets to the failing policies interface
* Fix server URL and garbage collect on the triggering side
* Do not use Redis SCAN
* Fix Redis operation order
* Add API changes to doc
* Add comments
* Add more tests
* Fix tests
* Add tests for config update upon deletion of policies
* Run make dump-test-schema
* Ignore policies that failed to run
* Add proper unit tests to trigger logic
* Fix comments
* WIP
* Add tests to service_osquerty_test.go
* Use SSCAN for listing hosts instead of SMEMBERS
* Add failing policies to docs/01-Using-Fleet/configuration-files/README.md
* Remove skip
* Fix PR comments
* Draft for mdm and munki as direct ingest funcs
* Expose mdm/munki over API
* Add test for service and fix bug
* Update queries test
* Fix lint
* Address review comments
* Serialize hosts writes per instance
* Write hosts asynchronously
* Dont make the save in a goroutine
* Revert "Dont make the save in a goroutine"
This reverts commit 4a890c5271.
* Make all savehosts async
* Address review comments and make this approach configurable
* Address review comments
* Disable bulk seen time marking for a test
* Move host seen times to a new table
* Remove unused
* Add seen_time to list hosts
* Add some jitter to seen time flushing
* Remove unused
* Add timeout to deferred save host
* Add tests for serialSaveHost
* Update hosts in labels and policy executions in a serial way
* Address review comments and remove fk constraints in host software
* Make errCh buffered
* Add changes file
* Readd key
* wip
* wip
* wip
* Add performance stats
* Add docs and other self review fixes
* lint
* Update based on review comments
* Add quick cleanup first and then reset to 1hr
* Reduce the load in the test
