{"action":"Upgrade xen to 4.4.0-1 or later.","affected":[{"fixed":"4.4.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.4.0-1"],"id":"tcs_01M5NAGXVAPFS9GQ0CEQDTTMMT","modified_at":"2026-09-01T20:01:59.127012668Z","published_at":"2013-10-17T23:55:04.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-4369","https://security-tracker.debian.org/tracker/CVE-2013-4369"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-4369#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-4369"}],"summary":"The xlu_vif_parse_rate function in the libxlu library in Xen 4.2.x and 4.3.x allows local users to cause a denial of service (NULL pointer dereference) by using the \"@\" character as the VIF rate confi"}