Falcon Spotlight - CVEs¶
The CrowdStrike Falcon Spotlight CVE integration will download data about all hosts with CVE’s that match the provided criteria. If no CVE “status” or “severity” is specified, all CVE’s who’s status is NOT “closed” will be downloaded.
CrowdStrike Falcon Spotlight relies on endpoint agents and does not scheduled “network scans” to identify vulnerabilities. As a result, frequently downloading data from Falcon Spotlight can provide near-realtime updates. If the ‘interval_hours’ is set to 0, the integration will attempt to download additional content each time the Corelight-update service runs. See Global configuration and policy settings
Once downloaded, the data will be used to create an Input Framework file that can be used by a Zeek script to generate new logs, or enrich existing logs, such as the suricata_corelight.log.
The input file will be published with any other input files from other integrations (if there are any). If “input” in enabled in the “push_content” settings, the file will automatically get pushed to the Fleet Manager policy and/or all sensors in the policy. See Push content settings for more details.
Settings¶
crowdstrike_spotlight_cve:
enabled: true
interval_hours: 0
filename: cve_data.csv
request_limit: 5000 # max 5000
status: open,reopen # comma separated, one or more of: open, reopen, closed, expired
severity: critical # comma separated, one or more of: critical, high, medium, low, unknown, none
Input file¶
The following is a sample input file created by this integration, using tab-separated values.
#fields ip hostname host_uid machine_domain os_version cve_list
10.21.0.102 DC fb5946b0422e4da49e4575995fb89060 windomain.local Windows Server 2016 CVE-2022-26904,CVE-2022-34701,CVE-2020-0911,CVE-2022-24479,CVE-2020-1477
192.168.1.120 fleet 04a15f26ace249f68c583fd7be70f9db - Ubuntu 20.04 CVE-2020-12313,CVE-2020-12319,CVE-2022-36402,CVE-2022-38096,CVE-2022-38457
192.168.1.155 ss2oh 62c850ec617843f8959f1442843bb816 - Ubuntu 20.04 CVE-2020-12313,CVE-2020-12319,CVE-2022-36402,CVE-2022-38096,CVE-2022-38457
192.168.12.212 skynet fae3f73ce1404e0aae1626dbddfc3fe8 - Ubuntu 22.04 CVE-2016-1585,CVE-2022-36227,CVE-2022-45884,CVE-2023-22995,CVE-2022-38457
192.168.56.102 DC 34a6b864b61146d6ad051a9d63a5585f windomain.local Windows Server 2016 CVE-2017-11771,CVE-2022-34718,CVE-2019-0736,CVE-2022-35744
192.168.56.103 WEF c6f3d2351739482baf36cc6e4af65163 windomain.local Windows Server 2016 CVE-2017-11771,CVE-2022-34718,CVE-2019-0736,CVE-2022-35744
192.168.56.103 WEF 0bb70f50a9a3470dbc3e09bd6eb18fc4 windomain.local Windows Server 2016 CVE-2022-26904,CVE-2022-34701,CVE-2020-0911,CVE-2022-24479
192.168.56.104 WIN10 a71be784db1a40e5b0fd7e6b73f6c7b7 windomain.local Windows 10 CVE-2021-36965,CVE-2021-43217,CVE-2022-22012,CVE-2020-9633,CVE-2021-24077
192.168.56.104 WIN10 23fac76b0e5246f8b8ba22d1bbd6bc04 windomain.local Windows 10 CVE-2022-23279,CVE-2020-1286,CVE-2021-33784,CVE-2022-23299,CVE-2020-1391
Important
To use this file, an additional Zeek package is required on the sensor.