CVE:CVE-2020-14093
CNNVD:CNNVD-202006-1011
Mutt是Michael Elkins软件开发者的一款用于类Unix系统下且基于文本的邮件客户端。
Mutt 1.14.3之前版本中存在安全漏洞。攻击者可借助PREAUTH响应利用该漏洞进行中间人攻击。
solution:Upgrade mutt mutt to a higher version than 1.14.3,and avoid the version (,1.14.3); Upgrade canonical ubuntu_linux to a higher version than 12.04,16.04,18.04,19.10,20.04,and avoid the version 12.04,16.04,18.04,19.10,20.04; 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 opensuse leap to a higher version than 15.1,15.2,and avoid the version 15.1,15.2