{"action":"Upgrade kamailio to 5.1.2-1 or later.","affected":[{"fixed":"5.1.2-1","introduced":"0"}],"component":"kamailio","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.1.2-1"],"id":"tcs_01M5NDJHND7S3RX3PDYQVT895T","modified_at":"2026-10-23T18:03:09.567789613Z","published_at":"2018-03-20T20:29:00.350Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-8828","https://security-tracker.debian.org/tracker/CVE-2018-8828"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-8828#Debian:13/kamailio","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-8828"}],"summary":"A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by"}