{"id":"CVE-2022-40480","aliases":["EUVD-2022-43758","GHSA-2fgj-q22q-g9pg"],"status":"published","title":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue...","description":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet.","severity":{"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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00305,"percentile":0.23595,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2023-02-07T00:00:00Z","modified":"2026-06-17T05:01:26Z","products":[{"vendor":"microchip","product":"dt100112_firmware"},{"vendor":"nordicsemi","product":"nrf5340-dk_firmware"}],"references":[{"url":"https://blediff.github.io/","tags":["x_transferred","Technical Description","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40480"},{"url":"https://blediff.github.io"},{"url":"https://github.com/advisories/GHSA-2fgj-q22q-g9pg"}],"sources":{"cve":[{"id":"CVE-2022-40480","description":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet.","status":"published","published":"2023-02-07T00:00:00Z","modified":"2025-03-25T15:39:11.62Z","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-400"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43758","description":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet.","status":"published","published":"2023-02-07T00:00:00Z","modified":"2025-03-25T15:39:11Z","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":"2026-11-02T20:52:53.129601Z"}],"ghsa":[{"id":"GHSA-2fgj-q22q-g9pg","title":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue...","description":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet.","status":"published","published":"2023-02-08T00:30:33Z","modified":"2025-03-25T18:30:24Z","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-400"],"updated_at":"2026-11-02T15:00:26.443231Z"}],"nvd":[{"id":"CVE-2022-40480","description":"Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet.","status":"published","published":"2023-02-08T00:15:08.69Z","modified":"2026-06-17T05:01:26.183Z","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":"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-400"],"updated_at":"2026-11-02T14:07:36.026349Z"}]}}