{"id":"CVE-1999-0804","aliases":["EUVD-1999-0785","GHSA-r76w-gfvq-4v99"],"status":"published","title":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types,...","description":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.","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":0.05639,"percentile":0.93008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1999-06-01T04:00:00Z","modified":"2026-06-16T21:49:05Z","exploits":[{"source":"exploitdb","id":"EDB-19241","title":"Linux Kernel 2.2/2.3 (Debian Linux 2.1 / RedHat Linux 6.0 / SuSE Linux 6.1) - IP Options","type":"dos","platform":"linux","date":"1999-06-01","verified":true,"url":"https://www.exploit-db.com/exploits/19241"}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"linux","product":"linux_kernel"},{"vendor":"redhat","product":"linux"},{"vendor":"suse","product":"suse_linux"}],"references":[{"url":"http://www.securityfocus.com/bid/302","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0804"},{"url":"https://github.com/advisories/GHSA-r76w-gfvq-4v99"}],"sources":{"cve":[{"id":"CVE-1999-0804","description":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:38.124Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0785","description":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:38Z","updated_at":"2026-11-03T03:50:45.600801Z"}],"ghsa":[{"id":"GHSA-r76w-gfvq-4v99","title":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types,...","description":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.","status":"published","published":"2022-04-30T18:11:14Z","modified":"2023-01-30T05:04:06Z","updated_at":"2026-11-02T14:46:58.413117Z"}],"nvd":[{"id":"CVE-1999-0804","description":"Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.","status":"published","published":"1999-06-01T04:00:00Z","modified":"2026-06-16T21:49:05.527Z","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":"2026-11-02T13:58:40.923898Z"}]}}