漏洞信息
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Vulnerability Title
accountsservice drops ruid, allows unprivileged users to send it signals
Vulnerability Description
An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions, improperly dropped the ruid, allowing untrusted users to send signals to AccountService, thus stopping it from handling D-Bus messages in a timely fashion.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
特权管理不恰当
Vulnerability Title
Ubuntu AccountsService 安全漏洞
Vulnerability Description
Ubuntu AccountsService是个人开发者的一款用于在Linux上管理账户的软件。该软件提供对帐户的查询和操作功能,另外提供一组基于useradd、usermod等命令的API。 AccountsService Privilege Drop 存在安全漏洞,该漏洞可触发致命错误,进而导致触发拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A