CVE:CVE-2021-30065
CNNVD:CNNVD-202204-1878
Schneider Electric ConneXium Tofino Firewall是法国施耐德电气（Schneider Electric）公司的一款防火墙设备。
Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 03.23之前版本 ， TCSEFEA23F3F20/21及 Belden Tofino Xenon Security Appliance 存在安全漏洞，该漏洞源于精心制作的 ModBus packets 可以绕过 ModBus enforcer。
solution:Upgrade belden tofino_xenon_security_appliance_firmware to a higher version than 03.2.03,and avoid the version (,03.2.03); Upgrade belden tofino_argon_fa-tsa-220-tx/mm_firmware to a higher version than -; Upgrade belden tofino_argon_fa-tsa-220-tx/tx_firmware to a higher version than -; Upgrade belden tofino_argon_fa-tsa-220-mm/tx_firmware to a higher version than -; Upgrade belden tofino_argon_fa-tsa-220-mm/mm_firmware to a higher version than -; Upgrade belden tofino_argon_fa-tsa-100-tx/tx_firmware to a higher version than -; Upgrade belden eagle_20_tofino_943_987-505-mm/mm_firmware to a higher version than -; Upgrade belden eagle_20_tofino_943_987-504-mm/tx_firmware to a higher version than -; Upgrade belden eagle_20_tofino_943_987-502_-tx/mm_firmware to a higher version than -; Upgrade belden eagle_20_tofino_943_987-501-tx/tx_firmware to a higher version than -; Upgrade schneider-electric tcsefea23f3f20_firmware to a higher version than -; Upgrade schneider-electric tcsefea23f3f21_firmware to a higher version than -; Upgrade schneider-electric tcsefea23f3f22_firmware to a higher version than 03.23,and avoid the version (,03.23)