CVE:CVE-2019-18679
CNNVD:CNNVD-201911-352
Squid是一套代理服务器和Web缓存服务器软件。该软件提供缓存万维网、过滤流量、代理上网等功能。
Squid 2.x版本、3.x版本和4.x版本至4.8版本中存在信息泄露漏洞。远程攻击者可利用该漏洞获取敏感信息。
solution:Upgrade squid-cache squid to a higher version than 2.7,3.5.28,4.8,2.7:stable2,2.7:stable3,2.7:stable4,2.7:stable5,2.7:stable6,2.7:stable7,2.7:stable8,2.7:stable9,and avoid the version [2.0,2.7],[3.0,3.5.28],[4.0,4.8],2.7:stable2,2.7:stable3,2.7:stable4,2.7:stable5,2.7:stable6,2.7:stable7,2.7:stable8,2.7:stable9; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,19.04,19.10,and avoid the version 16.04,18.04,19.04,19.10; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade fedoraproject fedora to a higher version than 30,31,and avoid the version 30,31