{"action":"Upgrade org.eclipse.jetty:jetty-http to 9.4.52 (9.x), 10.0.16 (10.x), 11.0.16 (11.x) or 12.0.1 (12.x) or later.","affected":[{"fixed":"9.4.52","introduced":"9.0.0"},{"fixed":"10.0.16","introduced":"10.0.0"},{"fixed":"11.0.16","introduced":"11.0.0"},{"fixed":"12.0.1","introduced":"12.0.0"}],"component":"org.eclipse.jetty:jetty-http","cve_ids":["CVE-2023-40167"],"ecosystem":"Maven","epss":0.01279,"exploited":false,"fixed_versions":["9.4.52","10.0.16","11.0.16","12.0.1"],"ghsa_id":"GHSA-hmr7-m48g-48f6","id":"tcs_01M5N90Z87JWBV80FHQQ7KRB7E","modified_at":"2026-09-10T03:49:58.471065499Z","published_at":"2023-09-14T16:17:27Z","references":["https://osv.dev/vulnerability/GHSA-hmr7-m48g-48f6","https://github.com/eclipse/jetty.project/security/advisories/GHSA-hmr7-m48g-48f6","https://nvd.nist.gov/vuln/detail/CVE-2023-40167","https://github.com/eclipse/jetty.project","https://lists.debian.org/debian-lts-announce/2023/09/msg00039.html","https://www.debian.org/security/2023/dsa-5507","https://www.rfc-editor.org/rfc/rfc9110#section-8.6"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-hmr7-m48g-48f6","url":"https://osv.dev/vulnerability/GHSA-hmr7-m48g-48f6"}],"summary":"Jetty accepts \"+\" prefixed value in Content-Length"}