CVE:CVE-2021-22359
CNNVD:CNNVD-202105-1292
Huawei S5700和Huawei S6700都是中国华为（Huawei）公司的一款企业级交换机产品。
Huawei 存在安全漏洞，该漏洞源于不充分的输入校验，成功利用该漏洞可能导致目标设备服务异常。
solution:Upgrade huawei s5700_firmware to a higher version than v200r005c00spc500,and avoid the version v200r005c00spc500; Upgrade huawei s6700_firmware to a higher version than v200r005c00spc500,and avoid the version v200r005c00spc500