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
Traefik before 3.6.23 IngressRouteTCP ServersTransport Namespace Bypass
Vulnerability Description
Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references (the allowlist was only enforced for HTTP serversTransport references). A low-privileged Kubernetes user in a namespace not listed in crossProviderNamespaces can set serversTransport: foo@file on an IngressRouteTCP service, causing Traefik to accept the forbidden cross-provider reference and use a file-provider TCPServersTransport — including privileged backend mTLS client certificates, SPIFFE identity, or PROXY-protocol settings. This is fixed in 3.6.23 and 3.7.7.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
Vulnerability Type
授权机制不正确
Vulnerability Title
Traefik 授权问题漏洞
Vulnerability Description
Traefik是Traefik公司开源的一款反向代理与负载均衡工具。 Traefik 3.6.0版本至3.6.22版本和3.7.0版本至3.7.6版本存在授权问题漏洞,该漏洞源于未能强制执行IngressRouteTCP service serversTransport引用的crossProviderNamespaces白名单,可能导致低权限Kubernetes用户设置serversTransport引用,从而允许使用文件提供的TCPServersTransport,包括特权的后端mTLS客户端证书、SP
CVSS Information
N/A
Vulnerability Type
N/A