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High WID-SEC-2025-0546 2 CVEs

Cisco IOS: Mehrere Schwachstellen ermöglichen Denial of Service

Published Mar 12, 2025 · Updated Mar 12, 2025 · de-DE

Vendor: Cisco Product: IOS

Summary

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco IOS ausnutzen, um einen Denial of Service Angriff durchzuführen.

Product

Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.

Vulnerabilities 2

  • High 8.6
    CVE-2025-20142

    Cisco IOS XR Software for ASR 9000 Series Routers L2VPN Denial of Service Vulnerability

    A vulnerability in the IPv4 access control list (ACL) feature and quality of service (QoS) policy feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact High-Performance Routers, and ASR 9903 Compact High-Per…

    Cisco Cisco IOS XR Software iOS Network devices
  • High 8.6
    CVE-2025-20146

    Cisco IOS XR Software for ASR 9000 Series Routers Layer 3 Multicast Routing Denial of Service Vulnerability

    A vulnerability in the Layer 3 multicast feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact High-Performance Routers, and ASR 9903 Compact High-Performance Routers could allow an unauthenticated, remote a…

    Cisco Cisco IOS XR Software iOS Network devices

Revision history

  1. #1

    Initiale Fassung

References