CVE:CVE-2022-22278
CNNVD:CNNVD-202204-4473
Sonicwall SonicWall SonicOS是美国Sonicwall公司的一套专为SonicWall防火墙设备设计的操作系统。
Sonicwall SonicOS 存在安全漏洞，该漏洞源于当用户访问禁止的资源时，内容过滤服务（Content filtering service，CFS）向源地址返回一个大的403编号的禁止HTTP响应消息。攻击者利用该漏洞可以实现拒绝服务攻击。
solution:Upgrade sonicwall tz300p_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz300w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz350_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz350w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nssp_10700_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nssp_11700_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nssp_12400_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nssp_12800_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nssp_13700_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nssp_15700_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall tz370_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz370w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz400_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsv_10_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_100_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_1600_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_200_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_25_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_270_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_300_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_400_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_470_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_50_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_800_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall nsv_870_firmware to a higher version than 7.0.1.0,and avoid the version (,7.0.1.0); Upgrade sonicwall tz400w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz470_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz470w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz500_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_2650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_2700_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_3650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_3700_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_4650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_4700_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_5650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_5700_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_6650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_6700_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_9250_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_9450_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall nsa_9650_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz500w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz570_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz570p_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz570w_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz600_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz600p_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1); Upgrade sonicwall tz670_firmware to a higher version than 7.0.1,and avoid the version (,7.0.1)