CVE-2019-11248 PoC — Google Kubernetes 信息泄露漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-11248.yaml

Associated Vulnerability

Title:Google Kubernetes 信息泄露漏洞 (CVE-2019-11248)
Description:Google Kubernetes是美国谷歌（Google）公司的一套开源的Docker容器集群管理系统。该系统为容器化的应用提供资源调度、部署运行、服务发现和扩容缩容等功能。 Google Kubernetes中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。以下产品及版本受到影响：Google Kubernetes 1.15.0之前版本，1.14.4之前版本，1.13.8之前版本，1.12.10之前版本。

Description

The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and configuration, or for limited denial of service. Versions prior to 1.15.0, 1.14.4, 1.13.8, and 1.12.10 are affected. The issue is of medium severity, but not exposed by the default configuration.

File Snapshot


 id: CVE-2019-11248

info:
  name: Debug Endpoint pprof - Exposure Detection
  author: 0xceeb,ritikch

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