{"id":"CVE-2017-9139","aliases":["EUVD-2017-18077","GHSA-7583-x64h-hpx6"],"status":"published","title":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before...","description":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.","severity":{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00373,"percentile":0.31503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-05-21T22:00:00Z","modified":"2026-06-17T01:27:32Z","products":[{"vendor":"tendacn","product":"f1200_firmware"},{"vendor":"tendacn","product":"f1202_firmware"},{"vendor":"tendacn","product":"fh1202_firmware"}],"references":[{"url":"http://www.tendacn.com/en/2017.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9139"},{"url":"https://github.com/advisories/GHSA-7583-x64h-hpx6"}],"sources":{"cve":[{"id":"CVE-2017-9139","description":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.","status":"published","published":"2017-05-21T22:00:00Z","modified":"2024-09-16T19:31:40.558Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18077","description":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.","status":"published","published":"2017-05-21T22:00:00Z","modified":"2024-09-16T19:31:40Z","updated_at":"2026-11-03T00:55:21.946733Z"}],"ghsa":[{"id":"GHSA-7583-x64h-hpx6","title":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before...","description":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.","status":"published","published":"2022-05-17T02:42:48Z","modified":"2023-01-27T05:05:51Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:47.147954Z"}],"nvd":[{"id":"CVE-2017-9139","description":"There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.","status":"published","published":"2017-05-21T22:29:00.21Z","modified":"2026-06-17T01:27:32.93Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"primary"},{"version":"2.0","score":2.7,"vector":"AV:A/AC:L/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:49.449157Z"}]}}