{"id":"CVE-2002-0115","aliases":["EUVD-2002-0115","GHSA-h683-w4pg-75rh"],"status":"published","title":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers...","description":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.","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":0.0364,"percentile":0.89644,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-03-25T05:00:00Z","modified":"2026-06-16T21:56:49Z","exploits":[{"source":"exploitdb","id":"EDB-21213","title":"Snort 1.8.3 - ICMP Denial of Service","type":"dos","platform":"multiple","date":"2002-01-10","verified":true,"url":"https://www.exploit-db.com/exploits/21213"}],"products":[{"vendor":"martin_roesch","product":"snort"}],"references":[{"url":"http://www.securityfocus.com/bid/3849","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://online.securityfocus.com/archive/1/249340","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/2022","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://online.securityfocus.com/cgi-bin/archive.pl?id=1\u0026start=2002-03-08\u0026end=2002-03-14\u0026mid=249623\u0026threads=1","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch"]},{"url":"http://www.iss.net/security_center/static/7874.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0115"},{"url":"https://github.com/advisories/GHSA-h683-w4pg-75rh"}],"sources":{"cve":[{"id":"CVE-2002-0115","description":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T02:35:17.651Z","updated_at":"2026-11-02T14:33:55.642267Z"}],"euvd":[{"id":"EUVD-2002-0115","description":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T02:35:17Z","updated_at":"2026-11-03T01:15:02.530408Z"}],"ghsa":[{"id":"GHSA-h683-w4pg-75rh","title":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers...","description":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.","status":"published","published":"2022-04-30T18:18:33Z","modified":"2023-01-30T05:05:24Z","updated_at":"2026-11-02T14:47:15.872717Z"}],"nvd":[{"id":"CVE-2002-0115","description":"Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.","status":"published","published":"2002-03-25T05:00:00Z","modified":"2026-06-16T21:56:49.573Z","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":"2026-11-02T14:00:41.313877Z"}]}}