CNNVD-202509-1521 Information

CNNVD ID

CNNVD-202509-1521

CVE-2025-20340

  • CNNVD Published: 2025-09-10

Description (Chinese)

Cisco IOS XR是美国思科(Cisco)公司的一套为其网络设备开发的操作系统。 Cisco IOS XR存在资源管理错误漏洞,该漏洞源于ARP实现处理不当,可能导致拒绝服务。

Description (English)

Cisco IOS XR is an operating system developed by Cisco Corporation for its network equipment. Cisco IOS XR had an error in resource management, which stemmed from the mishandling of ARPs, which could lead to the denial of services.

Hazard Level

Medium

Vulnerability Type

资源管理错误

Affected Vendor

Citadel

Published

2025-09-10

Last Modified

2026-02-24

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-arp-storm-EjUU55yM

Patch

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-arp-storm-EjUU55yM

Share on: