CVE:CVE-2017-15705
CNNVD:CNNVD-201710-1021
Apache SpamAssassin是美国阿帕奇（Apache）软件基金会的一款开源的垃圾邮件过滤器，它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 3.4.2之前版本中存在拒绝服务漏洞。攻击者可借助特制的邮件利用该漏洞造成拒绝服务。
solution:Upgrade apache spamassassin to a higher version than 3.4.2,and avoid the version (,3.4.2); Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,16.04,18.04,and avoid the version 12.04,14.04,16.04,18.04; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade redhat enterprise_linux_desktop to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_eus to a higher version than 7.5,and avoid the version 7.5; Upgrade redhat enterprise_linux_server to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_workstation to a higher version than 7.0,and avoid the version 7.0