CVE-2021-22144 log

Source
Severity Medium
Remote Yes
Type Denial of service
Description
An uncontrolled recursion vulnerability that could lead to a denial of service attack was identified in the Elasticsearch Grok parser before versions 7.13.3 and 6.8.17. A user with the ability to submit arbitrary queries to Elasticsearch could create a malicious Grok query that will crash the Elasticsearch node.
Group Package Affected Fixed Severity Status Ticket
AVG-1638 elasticsearch 7.10.2-1 Medium Vulnerable FS#70137
References
https://discuss.elastic.co/t/elasticsearch-7-13-3-and-6-8-17-security-update/278100