{"id":"CVE-2024-42949","aliases":["EUVD-2024-39840","GHSA-84mw-hccv-m82r"],"status":"published","title":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in...","description":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in the fromqossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00553,"percentile":0.46463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2024-08-15T00:00:00Z","modified":"2026-06-17T07:50:10Z","products":[{"vendor":"tenda","product":"fh1201_firmware"},{"vendor":"tendacn","product":"fh1201_firmware"}],"references":[{"url":"https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromqossetting_qos.md","tags":["Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42949"},{"url":"https://github.com/advisories/GHSA-84mw-hccv-m82r"}],"sources":{"cve":[{"id":"CVE-2024-42949","description":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in the fromqossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2024-08-15T00:00:00Z","modified":"2024-08-15T17:34:00.541Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:34:03.333404Z"}],"euvd":[{"id":"EUVD-2024-39840","description":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in the fromqossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2024-08-15T00:00:00Z","modified":"2024-08-15T17:34:00Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:56:17.186492Z"}],"ghsa":[{"id":"GHSA-84mw-hccv-m82r","title":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in...","description":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in the fromqossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2024-08-15T18:31:51Z","modified":"2024-08-16T18:32:00Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:57:59.707995Z"}],"nvd":[{"id":"CVE-2024-42949","description":"Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the qos parameter in the fromqossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","status":"published","published":"2024-08-15T17:15:19.383Z","modified":"2026-06-17T07:50:10.55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787","CWE-121"],"updated_at":"2026-11-02T14:10:19.135392Z"}]}}