{"action":"Upgrade icinga2 to 2.13.1-1 or later.","affected":[{"fixed":"2.13.1-1","introduced":"0"}],"component":"icinga2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.13.1-1"],"id":"tcs_01M5NFVH9CFMQ4PPHFCDVFD7ME","modified_at":"2026-10-23T18:03:30.385008320Z","published_at":"2021-08-19T16:15:12.420Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-37698","https://security-tracker.debian.org/tracker/CVE-2021-37698"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-37698#Debian:14/icinga2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-37698"}],"summary":"Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, Elasticsear"}