漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled
Vulnerability Description
NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with access to the WebSocket listener to reach uninitialized MQTT state and crash the server process. This issue is fixed in versions 2.14.3 and 2.12.12.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
未捕获的异常
Vulnerability Title
Nats Server 异常处理不当漏洞
Vulnerability Description
Nats Server是Nats团队的一款服务端软件产品。 Nats Server 2.14.3之前版本和2.12.12之前版本存在异常处理不当漏洞,该漏洞源于WebSocket监听器在MQTT未配置时仍路由MQTT-over-WebSocket请求,允许未经身份验证的客户端访问未初始化的MQTT状态并导致服务器进程崩溃。
CVSS Information
N/A
Vulnerability Type
N/A