CVE:CVE-2019-12387
CNNVD:CNNVD-201906-344
Twisted是一款使用Python语言编写的事件驱动的开源网络引擎。
Twisted 19.2.1之前版本中存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，导致系统或产品产生解析或解释方式错误。
solution:Upgrade twistedmatrix twisted to a higher version than 19.2.1,and avoid the version (,19.2.1); Upgrade fedoraproject fedora to a higher version than 29,and avoid the version 29; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,19.10,and avoid the version 14.04,16.04,18.04,19.10; Upgrade oracle zfs_storage_appliance_kit to a higher version than 8.8,and avoid the version 8.8; Upgrade oracle solaris to a higher version than 11,and avoid the version 11
solution:Upgrade gencat portal_d'acces_a_la_universitat to a higher version than 1.7.5,and avoid the version 1.7.5