{"id":"CVE-2022-38393","aliases":["EUVD-2022-40979","GHSA-hv5w-v9vx-jh7r"],"status":"published","title":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of...","description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.18847,"percentile":0.97311,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2023-01-10T20:37:32Z","modified":"2026-06-17T04:56:31Z","products":[{"vendor":"asus","product":"rt-ax82u"},{"vendor":"asus","product":"rt-ax82u_firmware"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1592","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1592"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38393"},{"url":"https://github.com/advisories/GHSA-hv5w-v9vx-jh7r"}],"sources":{"cve":[{"id":"CVE-2022-38393","description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-01-10T20:37:32.449Z","modified":"2024-08-03T10:54:03.747Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-40979","description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-01-10T20:37:32Z","modified":"2024-08-03T10:54:03Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T03:25:22.392967Z"}],"ghsa":[{"id":"GHSA-hv5w-v9vx-jh7r","title":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of...","description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-01-10T21:30:26Z","modified":"2023-01-30T05:03:38Z","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"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:46:52.830536Z"}],"nvd":[{"id":"CVE-2022-38393","description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-01-10T21:15:11.963Z","modified":"2026-06-17T04:56:31.32Z","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":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}