Learn about CVE-2021-37698, a high-severity vulnerability in Icinga monitoring system versions 2.5.0 to 2.13.0, impacting confidentiality. Immediate upgrade to 2.13.1, 2.12.6, or 2.11.11 is recommended.
A detailed overview of CVE-2021-37698 focusing on the missing TLS service certificate validation in Icinga monitoring system from versions 2.5.0 to 2.13.0.