{"id":"CVE-2023-21667","aliases":["3306293","A-271904738","EUVD-2023-25834","GHSA-p54g-g6xw-2jm9","PUB-A-271904738"],"status":"published","title":"Buffer Over-read in Bluetooth HOST","description":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0037,"percentile":0.31164,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125","CWE-126"],"published":"2023-09-05T06:24:04Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2023-10-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-10-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"qualcomm","product":"qca6390_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6426_firmware"},{"vendor":"qualcomm","product":"qca6436_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qcc5100_firmware"},{"vendor":"qualcomm","product":"qcn9074_firmware"},{"vendor":"qualcomm","product":"qcs410_firmware"},{"vendor":"qualcomm","product":"qcs610_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"sd865_5g_firmware"},{"vendor":"qualcomm","product":"sd870_firmware"},{"vendor":"qualcomm","product":"sd_8_gen1_5g_firmware"},{"vendor":"qualcomm","product":"sdx55m_firmware"},{"vendor":"qualcomm","product":"sdxr2_5g_firmware"},{"vendor":"qualcomm","product":"sw5100_firmware"},{"vendor":"qualcomm","product":"sw5100p_firmware"},{"vendor":"qualcomm","product":"wcd9341_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcn3660b_firmware"},{"vendor":"qualcomm","product":"wcn3680b_firmware"},{"vendor":"qualcomm","product":"wcn3950_firmware"},{"vendor":"qualcomm","product":"wcn3980_firmware"},{"vendor":"qualcomm","product":"wcn3988_firmware"},{"vendor":"qualcomm","product":"wcn6850_firmware"},{"vendor":"qualcomm","product":"wcn6851_firmware"},{"vendor":"qualcomm","product":"wcn6855_firmware"},{"vendor":"qualcomm","product":"wcn6856_firmware"},{"vendor":"qualcomm","product":"wcn7850_firmware"},{"vendor":"qualcomm","product":"wcn7851_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21667"},{"url":"https://github.com/advisories/GHSA-p54g-g6xw-2jm9"},{"url":"https://source.android.com/security/bulletin/2023-10-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-21667","title":"Buffer Over-read in Bluetooth HOST","description":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","status":"published","published":"2023-09-05T06:24:04.364Z","modified":"2024-08-02T09:44:02.056Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-25834","description":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","status":"published","published":"2023-09-05T06:24:04Z","modified":"2024-08-02T09:44:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T03:50:07.959006Z"}],"ghsa":[{"id":"GHSA-p54g-g6xw-2jm9","title":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","description":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","status":"published","published":"2023-09-05T09:30:19Z","modified":"2024-04-12T18:31:48Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125","CWE-126"],"updated_at":"2026-11-02T14:57:12.357893Z"}],"nvd":[{"id":"CVE-2023-21667","description":"Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.","status":"published","published":"2023-09-05T07:15:13.02Z","modified":"2026-06-17T05:33:33.93Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-126","CWE-125"],"updated_at":"2026-11-02T14:08:27.181588Z"}],"osv":[{"id":"PUB-A-271904738","status":"published","published":"2023-10-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:17.76362Z"}]}}
