Description
In Logstash versions after 6.4.0 and before 6.8.15 and 7.12.0 a TLS certificate validation flaw was found in the monitoring feature. When specifying a trusted server CA certificate Logstash would not properly verify the certificate returned by the monitoring server. This could result in a man in the middle style attack against the Logstash monitoring data.
Published: 2021-05-13
Score: 3.7 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-9289 In Logstash versions after 6.4.0 and before 6.8.15 and 7.12.0 a TLS certificate validation flaw was found in the monitoring feature. When specifying a trusted server CA certificate Logstash would not properly verify the certificate returned by the monitoring server. This could result in a man in the middle style attack against the Logstash monitoring data.
History

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Subscriptions

Elastic Logstash
cve-icon MITRE

Status: PUBLISHED

Assigner: elastic

Published:

Updated: 2024-08-03T18:30:24.012Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-22138

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-13T18:15:09.077

Modified: 2024-11-21T05:49:34.800

Link: CVE-2021-22138

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses