CVE-2021-22138

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*
cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:49

Type Values Removed Values Added
References () https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125 - Vendor Advisory () https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125 - Vendor Advisory
References () https://security.netapp.com/advisory/ntap-20210629-0001/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210629-0001/ - Third Party Advisory

Information

Published : 2021-05-13 18:15

Updated : 2024-11-21 05:49


NVD link : CVE-2021-22138

Mitre link : CVE-2021-22138

CVE.ORG link : CVE-2021-22138


JSON object : View

Products Affected

elastic

  • logstash
CWE
CWE-295

Improper Certificate Validation