{"id":"CVE-2000-1226","aliases":["EUVD-2000-1208","GHSA-35rf-v5xv-3376"],"status":"published","title":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded...","description":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected, allows remote attackers to cause a denial of service (crash) by sending non-IP protocols that Snort does not know about, as demonstrated by an nmap protocol scan.","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":0.01259,"percentile":0.69784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-12-31T05:00:00Z","modified":"2026-09-23T09:10:01Z","products":[{"vendor":"snort","product":"snort"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-06/0122.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-06/0126.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-1226"},{"url":"https://github.com/advisories/GHSA-35rf-v5xv-3376"}],"sources":{"cve":[{"id":"CVE-2000-1226","description":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected, allows remote attackers to cause a denial of service (crash) by sending non-IP protocols that Snort does not know about, as demonstrated by an nmap protocol scan.","status":"published","published":"2005-06-21T04:00:00Z","modified":"2024-09-16T20:02:39.821Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-1208","description":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected, allows remote attackers to cause a denial of service (crash) by sending non-IP protocols that Snort does not know about, as demonstrated by an nmap protocol scan.","status":"published","published":"2005-06-21T04:00:00Z","modified":"2024-09-16T20:02:39Z","updated_at":"2026-11-03T00:55:17.735013Z"}],"ghsa":[{"id":"GHSA-35rf-v5xv-3376","title":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded...","description":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected, allows remote attackers to cause a denial of service (crash) by sending non-IP protocols that Snort does not know about, as demonstrated by an nmap protocol scan.","status":"published","published":"2022-04-30T18:15:10Z","modified":"2023-01-30T05:05:19Z","updated_at":"2026-11-02T14:47:14.859967Z"}],"nvd":[{"id":"CVE-2000-1226","description":"Snort 1.6, when running in straight ASCII packet logging mode or IDS mode with straight decoded ASCII packet logging selected, allows remote attackers to cause a denial of service (crash) by sending non-IP protocols that Snort does not know about, as demonstrated by an nmap protocol scan.","status":"published","published":"2000-12-31T05:00:00Z","modified":"2026-09-23T09:10:01.707Z","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":"2026-11-02T14:00:39.593487Z"}]}}