{"id":"CVE-2017-9430","details":"Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv[0]. An example threat model is a web application that launches dnstracer with an untrusted name string.","modified":"2026-03-15T14:25:47.318279Z","published":"2017-06-05T11:29:00.183Z","references":[{"type":"WEB","url":"https://www.exploit-db.com/exploits/42424/"},{"type":"ADVISORY","url":"https://cxsecurity.com/issue/WLB-2017060030"},{"type":"ADVISORY","url":"https://packetstormsecurity.com/files/142799/DNSTracer-1.8.1-Buffer-Overflow.html"},{"type":"ADVISORY","url":"https://www.exploit-db.com/exploits/42115/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9430.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.9"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}