{"id":"CVE-2024-6135","aliases":["EUVD-2024-47281","GHSA-xcr5-5g98-mchp"],"status":"published","title":"BT:Classic: Multiple missing buf length checks","description":"BT:Classic: Multiple missing buf length checks","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00437,"percentile":0.38325,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-369"],"published":"2024-08-19T22:10:05.249Z","modified":"2026-10-28T02:31:12Z","products":[{"vendor":"zephyrproject","product":"zephyr"},{"vendor":"zephyrproject-rtos","product":"zephyr"}],"references":[{"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xcr5-5g98-mchp","tags":["Exploit","Vendor Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4785.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4785","tags":["advisory"]},{"url":"https://github.com/zephyrproject-rtos/zephyr","tags":["package"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/6xxx/CVE-2024-6135.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6135","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-6135","title":"BT:Classic: Multiple missing buf length checks","description":"BT:Classic: Multiple missing buf length checks","status":"published","published":"2024-09-13T19:51:31.811Z","modified":"2024-09-16T14:47:03.957Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:34:11.638716Z"}],"euvd":[{"id":"EUVD-2024-47281","description":"BT:Classic: Multiple missing buf length checks","status":"published","published":"2024-09-13T19:51:31Z","modified":"2024-09-16T14:47:03Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:54.473264Z"}],"nvd":[{"id":"CVE-2024-6135","description":"BT:Classic: Multiple missing buf length checks","status":"published","published":"2024-09-13T20:15:03.22Z","modified":"2026-06-17T08:17:21.633Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","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-122","CWE-369"],"updated_at":"2026-11-02T14:10:26.717759Z"}],"osv":[{"id":"CVE-2024-4785","title":"BT: Missing Check in LL_CONNECTION_UPDATE_IND Packet Leads to Division by Zero","description":"BT: Missing Check in LL_CONNECTION_UPDATE_IND Packet Leads to Division by Zero","status":"published","published":"2024-08-19T22:10:05.249Z","modified":"2026-10-28T02:30:47.193506563Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T15:44:43.253252Z"},{"id":"CVE-2024-6135","title":"BT:Classic: Multiple missing buf length checks","description":"BT:Classic: Multiple missing buf length checks","status":"published","published":"2024-09-13T19:51:31.811Z","modified":"2026-10-28T02:31:12.110375159Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:44:45.107804Z"}]}}