CVE:CVE-2023-2868
CNNVD:CNNVD-202305-2128
Barracuda Email Security Gateway是Barracuda公司的一种电子邮件安全网关，可管理和过滤所有入站和出站电子邮件流量，以保护组织免受电子邮件威胁和数据泄露。
Barracuda Email Security Gateway 5.1.3.001到9.2.0.006版本存在安全漏洞，该漏洞源于用户提供的tar文件存在问题，攻击者利用该漏洞可以远程执行系统命令。
solution:Upgrade barracuda email_security_gateway_300_firmware to a higher version than 9.2.0.006,and avoid the version [5.1.3.001,9.2.0.006]; Upgrade barracuda email_security_gateway_400_firmware to a higher version than 9.2.0.006,and avoid the version [5.1.3.001,9.2.0.006]; Upgrade barracuda email_security_gateway_600_firmware to a higher version than 9.2.0.006,and avoid the version [5.1.3.001,9.2.0.006]; Upgrade barracuda email_security_gateway_800_firmware to a higher version than 9.2.0.006,and avoid the version [5.1.3.001,9.2.0.006]; Upgrade barracuda email_security_gateway_900_firmware to a higher version than 9.2.0.006,and avoid the version [5.1.3.001,9.2.0.006]