CVE:CVE-2022-0823
CNNVD:CNNVD-202206-865
Zyxel GS1200是中国合勤科技（Zyxel）公司的一系列交换机。
Zyxel GS1200 系列交换机存在安全漏洞，该漏洞源于交互频率漏洞控制不当。本地攻击者利用该漏洞可通过使用定时侧信道攻击来猜测密码。
solution:Upgrade zyxel gs1200-5_firmware to a higher version than 2.00\(abkm.1\,and avoid the version (,2.00\(abkm.1\)); Upgrade zyxel gs1200-5hp_firmware to a higher version than 2.00\(abkn.1\,and avoid the version (,2.00\(abkn.1\)); Upgrade zyxel gs1200-8_firmware to a higher version than 2.00\(abme.1\,and avoid the version (,2.00\(abme.1\)); Upgrade zyxel gs1200-8hp_firmware to a higher version than 2.00\(abmf.1\,and avoid the version (,2.00\(abmf.1\))