CVE:CVE-2020-14392
CNNVD:CNNVD-202009-861
Gentoo是Gentoo基金会的一套开源的Linux系统。
Gentoo Linux 1.643.0 版本之前存在安全漏洞，该漏洞源于Perl模块DBI中，攻击者可利用该漏洞导致拒绝服务。
solution:Upgrade perl database_interface to a higher version than 1.643,and avoid the version (,1.643); 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 opensuse leap to a higher version than 15.1,15.2,and avoid the version 15.1,15.2; Upgrade fedoraproject fedora to a higher version than 31,and avoid the version 31; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0