CVE-2019-20899

CVE-2019-20899 affects Atlassian Jira Server/Data Center Gadget API. A denial-of-service can be triggered by repeated requests to a specific Gadget API endpoint, causing Jira to become unresponsive. Affected versions are before 8.5.4 and 8.6.0 before 8.6.1. Fixed in 8.5.4, 8.6.1, and 8.7.0. No ex...