CVE-2019-7620

EPSS 1.41%
Published 30.10.2019 14:15:11
Last modified 21.11.2024 04:48:25
Source bressers@elastic.co
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Elastic ≫ Logstash Version >= 6.0.0 < 6.8.4

Elastic ≫ Logstash Version >= 7.0.0 < 7.4.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	1.41%	0.787

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

https://www.elastic.co/community/security

Vendor Advisory

https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908

Vendor Advisory

https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2019-7620

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-7620

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-7620

EUVD