Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
systemd 安全漏洞
Vulnerability Description
systemd是德国Lennart Poettering个人开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。 systemd 247之前版本存在安全漏洞。攻击者利用该漏洞可以升级权限。
CVSS Information
N/A
Vulnerability Type
N/A