Skip to content
OpenAdvisories
High WID-SEC-2025-2492 1 CVE

Cisco Identity Services Engine (ISE): Schwachstelle ermöglicht Denial of Service

Published Nov 5, 2025 · Updated Nov 5, 2025 · de-DE

Vendor: Cisco Product: Identity Services Engine (ISE)

Summary

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Identity Services Engine (ISE) ausnutzen, um einen Denial of Service Angriff durchzuführen.

Product

Die Cisco Identity Services Engine (ISE) bietet eine attributbasierte Zugangs-Kontroll-Lösung.

Vulnerabilities 1

  • High 8.6
    CVE-2025-20343 Public exploit

    Cisco Identity Services Engine Radius Suppression Denial of Service Vulnerability

    A vulnerability in the RADIUS setting Reject RADIUS requests from clients with repeated failures on Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause Cisco ISE to restart unexpectedly. This vulnerability is due to a…

    Cisco Cisco Identity Services Engine Software Network devices

Revision history

  1. #1

    Initiale Fassung

References