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
Crash when a cluster is deleted in Envoy
Vulnerability Description
Envoy is an open source edge and service proxy, designed for cloud-native applications. When a cluster is deleted via Cluster Discovery Service (CDS) all idle connections established to endpoints in that cluster are disconnected. A recursion was introduced in the procedure of disconnecting idle connections that can lead to stack exhaustion and abnormal process termination when a cluster has a large number of idle connections. This infinite recursion causes Envoy to crash. Users are advised to upgrade.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未经控制的递归
Vulnerability Title
Envoy 安全漏洞
Vulnerability Description
Envoy是一款开源的分布式代理服务器。 Envoy 存在安全漏洞,该漏洞源于当通过集群发现服务 (CDS) 删除集群时,与该集群中的端点建立的所有空闲连接都将断开连接。 在断开空闲连接的过程中引入了递归,当集群有大量空闲连接时,可能导致堆栈耗尽和进程异常终止。 这种无限递归导致 Envoy 崩溃。 建议用户升级。
CVSS Information
N/A
Vulnerability Type
N/A