{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"gobgp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNX4P0P2DSE9QRKREGMJKX","modified_at":"2026-09-01T20:05:52.608323978Z","published_at":"2025-04-21T01:15:45.563Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-43972","https://security-tracker.debian.org/tracker/CVE-2025-43972"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-43972","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-43972"}],"summary":"An issue was discovered in GoBGP before 3.35.0. An attacker can cause a crash in the pkg/packet/bgp/bgp.go flowspec parser by sending fewer than 20 bytes in a certain context."}