{"id":"CVE-2018-10388","aliases":["EUVD-2018-2461","GHSA-vw29-f28r-7xr2"],"status":"published","title":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows...","description":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.","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":0.0436,"percentile":0.91309,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-134"],"published":"2019-12-23T22:45:43Z","modified":"2026-06-17T01:33:57Z","exploits":[{"source":"pocgithub","id":"0xddaa/CVE-2018-10388","title":"0xddaa/CVE-2018-10388","date":"2020-05-13","url":"https://github.com/0xddaa/CVE-2018-10388"}],"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-2018-10388"},{"url":"https://github.com/advisories/GHSA-vw29-f28r-7xr2"}],"sources":{"cve":[{"id":"CVE-2018-10388","description":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.","status":"published","published":"2019-12-23T22:45:43Z","modified":"2024-08-05T07:39:06.979Z","updated_at":"2026-11-02T14:35:01.619448Z"}],"euvd":[{"id":"EUVD-2018-2461","description":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.","status":"published","published":"2019-12-23T22:45:43Z","modified":"2024-08-05T07:39:06Z","updated_at":"2026-11-03T02:39:58.981487Z"}],"ghsa":[{"id":"GHSA-vw29-f28r-7xr2","title":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows...","description":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.","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-2018-10388","description":"Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.","status":"published","published":"2019-12-23T23:15:11.6Z","modified":"2026-06-17T01:33:57.203Z","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-134"],"updated_at":"2026-11-02T14:04:59.278647Z"}]}}