{"api_version":"1","generated_at":"2026-07-23T19:00:32+00:00","cve":"CVE-2021-34144","urls":{"html":"https://cve.report/CVE-2021-34144","api":"https://cve.report/api/cve/CVE-2021-34144.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-34144","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-34144"},"summary":{"title":"CVE-2021-34144","description":"The Bluetooth Classic implementation in the Zhuhai Jieli AC6366C BT SDK through 0.9.1 does not properly handle the reception of truncated LMP_SCO_Link_Request packets while no other BT connections are active, allowing attackers in radio range to prevent new BT connections (disabling the AB5301A inquiry and page scan procedures) via a crafted LMP packet. 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