{"action":"Upgrade undertow to 2.0.25-1 or later.","affected":[{"fixed":"2.0.25-1","introduced":"0"}],"component":"undertow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.0.25-1"],"id":"tcs_01M5NE2RMJRN9VB4NVR58E3E25","modified_at":"2026-09-21T07:01:17.747155819Z","published_at":"2021-03-23T21:15:13.417Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19343","https://security-tracker.debian.org/tracker/CVE-2019-19343"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19343","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19343"}],"summary":"A flaw was found in Undertow when using Remoting as shipped in Red Hat Jboss EAP before version 7.2.4. A memory leak in HttpOpenListener due to holding remote connections indefinitely may lead to deni"}