CVE:CVE-2019-12528
CNNVD:CNNVD-202002-094
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 4.10之前版本中存在信息泄露漏洞，该漏洞源于数据管理不正确。远程攻击者可借助特制请求利用该漏洞获取堆内存中的敏感信息，例如其他用户的会话信息。
solution:Upgrade squid-cache squid to a higher version than 4.10,and avoid the version (,4.10); Upgrade fedoraproject fedora to a higher version than 30,31,and avoid the version 30,31; Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,19.10,and avoid the version 16.04,18.04,19.10