CVE:CVE-2020-9223
CNNVD:CNNVD-202012-1175
Huawei Honor 20等都是中国华为（Huawei）公司的产品。Huawei Honor 20是一款智能手机。Huawei Honor 20 Pro是一款智能手机。Huawei Yale-L61A是一款手机
华为多款产品存在安全漏洞，该漏洞源于特定模块对接收到的异常消息处理不当，攻击者利用该漏洞导致该模块拒绝服务。以下产品及版本受到影响：HONOR 20 PRO，荣耀V20，Yale-L21A，Yale-L61A。
solution:Upgrade huawei honor_20_pro_firmware to a higher version than 10.1.0.230\(c432e9r5p1\,10.1.0.231\(c10e3r3p2\,10.1.0.231\(c185e3r5p1\,10.1.0.231\(c636e3r3p1\,and avoid the version (,10.1.0.230\(c432e9r5p1\)),(,10.1.0.231\(c10e3r3p2\)),(,10.1.0.231\(c185e3r5p1\)),(,10.1.0.231\(c636e3r3p1\)); Upgrade huawei princeton-al10d_firmware to a higher version than 10.1.0.168\(c00e166r4p11\,and avoid the version (,10.1.0.168\(c00e166r4p11\)); Upgrade huawei yale-l21a_firmware to a higher version than 10.1.0.230\(c432e9r5p1\,10.1.0.231\(c10e3r3p2\,10.1.0.231\(c185e2r2p1\,10.1.0.231\(c636e3r3p1\,and avoid the version (,10.1.0.230\(c432e9r5p1\)),(,10.1.0.231\(c10e3r3p2\)),(,10.1.0.231\(c185e2r2p1\)),(,10.1.0.231\(c636e3r3p1\)); Upgrade huawei yale-l61a_firmware to a higher version than 10.1.0.225\(c432e3r1p2\,10.1.0.226\(c10e3r1p1\,and avoid the version (,10.1.0.225\(c432e3r1p2\)),(,10.1.0.226\(c10e3r1p1\))