CVE-2019-7620

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Source
https://cve.org/CVERecord?id=CVE-2019-7620
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7620.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-7620
Published
2019-10-30T14:15:11.457Z
Modified
2026-07-08T19:51:11.396338Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/elastic/logstash

Affected ranges

Type
GIT
Repo
https://github.com/elastic/logstash
Events
Introduced
be68e31588903bde5ebe8fc76e2d850249b7efb6
Fixed
1e4628fc5c490cd5b1afb3d50fd3528f1df45517
Introduced
26101649981400490f8bab334c61a90a1d6325d2
Fixed
b1ac63cdba26194cf35cf94c674c4d5259ced693
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "6.0.0"
        },
        {
            "fixed": "6.8.4"
        },
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.4.1"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7620.json"