{"id":"CVE-2018-10387","aliases":["EUVD-2018-2460","GHSA-8x28-7c5h-458j"],"status":"published","title":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to...","description":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02864,"percentile":0.86859,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-12-23T22:45:39Z","modified":"2026-06-17T01:33:57Z","products":[{"vendor":"open_tftp_server_project","product":"open_tftp_server"}],"references":[{"url":"https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10387"},{"url":"https://github.com/advisories/GHSA-8x28-7c5h-458j"}],"sources":{"cve":[{"id":"CVE-2018-10387","description":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.","status":"published","published":"2019-12-23T22:45:39Z","modified":"2024-08-05T07:39:07.315Z","updated_at":"2026-11-02T14:35:01.952568Z"}],"euvd":[{"id":"EUVD-2018-2460","description":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.","status":"published","published":"2019-12-23T22:45:39Z","modified":"2024-08-05T07:39:07Z","updated_at":"2026-11-03T02:39:58.53784Z"}],"ghsa":[{"id":"GHSA-8x28-7c5h-458j","title":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to...","description":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.","status":"published","published":"2022-05-24T17:04:58Z","modified":"2023-01-29T05:00:54Z","updated_at":"2026-11-02T14:44:41.662162Z"}],"nvd":[{"id":"CVE-2018-10387","description":"Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.","status":"published","published":"2019-12-23T23:15:11.553Z","modified":"2026-06-17T01:33:57.073Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:59.278647Z"}]}}