Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The default configuration of system.conf in D-Bus (aka DBus) before 1.2.6 omits the send_type attribute in certain rules, which allows local users to bypass intended access restrictions by (1) sending messages, related to send_requested_reply; and possibly (2) receiving messages, related to receive_requested_reply.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
D-Bus 规则绕过安全限制漏洞
Vulnerability Description
Red Hat D-BUS（也称DBus）是美国红帽（Red Hat）公司的一个免费的消息总线模块，它提供了简单应用程序互相通讯的途径，是freedesktop.org项目的一部分。 D-BUS的默认配置错误的设置了send_requested_reply和receive_requested_reply规则，这可能允许发送和接收本应阻断的消息。 D-BUS的默认配置中包含有以下行： 这些规则的初衷是无需明确许可便允许发送所有的回复，但实际的情况是：当认为要发送消息时，首先要进入policy.c中的bus_
CVSS Information
N/A
Vulnerability Type
N/A