Elastic Logstash
At a glance
- Source
- NVD
- EPSS
- EPSS 2.08 % · percentile 82 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- elastic
- NVD status
- Modified
Description
Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.
Weaknesses (CWE)
- CWE-400 — Uncontrolled Resource Consumption
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-17153
- GCVE · GCVE-0-2019-7620
Affected configurations (NVD CPE)
cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.8.4cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.4.1
Affected products
| Product | Versions |
|---|---|
| Elastic · Logstash | affected before 7.4.1 and 6.8.4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |