CVE:CVE-2021-31787
CNNVD:CNNVD-202111-2389
Actions ATS2815是Actions的一款蓝牙芯片。
Actions ATS2815 中存在输入验证错误漏洞，该漏洞源于产品的Bluetooth Classic模块不能正确的处理连续的LMP_features_res数据包。攻击者可通过LMP的res包导致设备拒绝服务。
solution:Upgrade actions-semi ats2819p_firmware to a higher version than -; Upgrade actions-semi ats2815_firmware to a higher version than -; Upgrade actions-semi ats2819_firmware to a higher version than -; Upgrade actions-semi ats2819s_firmware to a higher version than -; Upgrade actions-semi ats2819t_firmware to a higher version than -