{"id":"CVE-2017-12718","aliases":["EUVD-2017-4257","GHSA-84pw-5frw-ww2p"],"status":"published","title":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe...","description":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.12785,"percentile":0.96309,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119","CWE-120"],"published":"2018-02-15T10:00:00Z","modified":"2026-06-17T01:03:50Z","exploits":[{"source":"exploitdb","id":"EDB-43776","title":"Smiths Medical Medfusion 4000 - 'DHCP' Denial of Service","type":"dos","platform":"hardware","date":"2018-01-18","url":"https://www.exploit-db.com/exploits/43776"}],"products":[{"vendor":"smiths-medical","product":"medfusion_4000_wireless_syringe_infusion_pump"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/101252","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/100665","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/43776/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12718"},{"url":"https://github.com/advisories/GHSA-84pw-5frw-ww2p"}],"sources":{"cve":[{"id":"CVE-2017-12718","description":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.","status":"published","published":"2018-02-15T10:00:00Z","modified":"2024-08-05T18:43:56.539Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:33:17.59533Z"}],"euvd":[{"id":"EUVD-2017-4257","description":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.","status":"published","published":"2018-02-15T10:00:00Z","modified":"2024-08-05T18:43:56Z","updated_at":"2026-11-03T02:23:20.716903Z"}],"ghsa":[{"id":"GHSA-84pw-5frw-ww2p","title":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe...","description":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.","status":"published","published":"2022-05-13T01:37:45Z","modified":"2023-02-01T05:09:10Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:55.659003Z"}],"nvd":[{"id":"CVE-2017-12718","description":"A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.","status":"published","published":"2018-02-15T10:29:00.227Z","modified":"2026-06-17T01:03:50.263Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120","CWE-119"],"updated_at":"2026-11-02T14:04:15.877386Z"}]}}