{"id":"CVE-2004-0403","aliases":["EUVD-2004-0403","GHSA-w79f-5j5f-hxqj","RHSA-2004:165"],"status":"published","title":"Racoon before 20040408a allows remote attackers to cause a denial of service (memory consumption)...","description":"Racoon before 20040408a allows remote attackers to cause a denial of service (memory consumption) via an ISAKMP packet with a large length field.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02851,"percentile":0.86806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-04-16T04:00:00Z","modified":"2026-06-26T10:01:10Z","affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"ipsec-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.2.5-0.4"}]}],"bundled":3},{"source":"osv","ecosystem":"Red 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field.","status":"published","published":"2022-05-03T03:13:00Z","modified":"2023-02-01T05:01:08Z","updated_at":"2026-11-02T14:49:40.629091Z"}],"nvd":[{"id":"CVE-2004-0403","description":"Racoon before 20040408a allows remote attackers to cause a denial of service (memory consumption) via an ISAKMP packet with a large length field.","status":"published","published":"2004-06-01T04:00:00Z","modified":"2026-06-16T22:05:34.367Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:49.729639Z"}],"osv":[{"id":"RHSA-2004:165","title":"Red Hat Security Advisory: ipsec-tools security update","status":"published","published":"2024-09-17T01:14:19Z","modified":"2026-06-26T10:01:10Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}