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CVE-2025-25208— Rhcl: authorino denial of service through authpolicy with sharedsecretref severity

Quick assessment

Affected
Red Hat Red Hat Connectivity Link 1
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat Connectivity Link是美国红帽（Red Hat）公司的一个Kubernetes 网络连接管理平台。 Red Hat Connectivity Link存在资源管理错误漏洞，该漏洞源于开发者可导致Authorino服务崩溃。

CVSS 5.7 · Medium EPSS 0.33% · P26

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-25208

Vulnerability Information
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Vulnerability Title
Rhcl: authorino denial of service through authpolicy with sharedsecretref severity
Source: CVE Program / CVE List V5
Vulnerability Description
A Developer persona can bring down the Authorino service, preventing the evaluation of all AuthPolicies on the cluster
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Connectivity Link 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Connectivity Link是美国红帽（Red Hat）公司的一个Kubernetes 网络连接管理平台。 Red Hat Connectivity Link存在资源管理错误漏洞，该漏洞源于开发者可导致Authorino服务崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat Connectivity Link 1 - cpe:/a:redhat:connectivity_link:1

II. Public POCs for CVE-2025-25208

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III. Intelligence Information for CVE-2025-25208

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IV. Related Vulnerabilities

Same weakness: CWE-400

V. Comments for CVE-2025-25208

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