CVE:CVE-2020-1946
CNNVD:CNNVD-202103-1467
Apache SpamAssassin是美国阿帕奇（Apache）基金会的一款开源的垃圾邮件过滤器。该产品为系统管理员提供了一个过滤器，并支持对电子邮件进行分类阻止垃圾邮件。
Apache SpamAssassin before 3.4.5 存在操作系统命令注入漏洞，该漏洞允许配置恶意规则配置(.cf)文件来运行系统命令，而不会有任何输出或错误。
solution:Upgrade apache spamassassin to a higher version than 3.4.5,and avoid the version (,3.4.5); Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0; Upgrade fedoraproject fedora to a higher version than 32,33,34,and avoid the version 32,33,34