CVE:CVE-2020-7238
CNNVD:CNNVD-202001-1170
Netty是Netty社区的一款非阻塞I/O客户端-服务器框架，它主要用于开发Java网络应用程序，如协议服务器和客户端等。
Netty 4.1.43.Final版本中存在环境问题漏洞。该漏洞源于网络系统或产品的环境因素不合理。
solution:Upgrade netty netty to a higher version than 4.1.43,and avoid the version 4.1.43; Upgrade fedoraproject fedora to a higher version than 33,and avoid the version 33; Upgrade debian debian_linux to a higher version than 8.0,9.0,10.0,and avoid the version 8.0,9.0,10.0; Upgrade redhat jboss_enterprise_application_platform to a higher version than 7.2,7.3,7.4,and avoid the version 7.2,7.3,7.4; Upgrade redhat jboss_enterprise_application_platform_text-only_advisories to a higher version than -; Upgrade redhat openshift_application_runtimes_text-only_advisories to a higher version than -