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 v3.7.1 crossProviderNamespaces Bypass via Service Middleware
Vulnerability Description
Traefik versions from v3.7.1 fail to enforce crossProviderNamespaces restrictions on the traefik.ingress.kubernetes.io/service.middlewares Service annotation in the Kubernetes Ingress provider. A namespace-limited tenant excluded from the allowlist can attach an operator-owned middleware to its Service, and if that middleware injects backend credentials, recover them at a controlled backend.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
Traefik 授权问题漏洞
Vulnerability Description
Traefik是Traefik公司开源的一款负载均衡器。 Traefik 3.7.1版本至3.7.12版本存在授权问题漏洞,该漏洞源于Kubernetes Ingress provider未对traefik.ingress.kubernetes.io/service.middlewares Service注释强制执行crossProviderNamespaces限制,可能导致命名空间受限的租户附加操作员拥有的中间件并恢复后端凭据。
CVSS Information
N/A
Vulnerability Type
N/A