CNNVD-202509-3819 Information

CNNVD ID

CNNVD-202509-3819

CVE-2025-20311

  • CNNVD Published: 2025-09-24

Description (Chinese)

Cisco IOS XE Software是美国思科(Cisco)公司的一种网络操作系统。 Cisco IOS XE Software存在代码问题漏洞,该漏洞源于对特制以太网帧处理不当,可能导致拒绝服务攻击。

Description (English)

Cisco IOS XE Software is a network operating system of Cisco. Cisco IOS XE Software has a code loophole, which stems from the inappropriate handling of specially designed Ethernet frames, which may lead to denial of service attacks.

Hazard Level

Medium

Vulnerability Type

代码问题

Affected Vendor

Citadel

Published

2025-09-24

Last Modified

2026-02-24

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat9k-PtmD7bgy https://access.redhat.com/security/cve/cve-2025-20311

Patch

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat9k-PtmD7bgy

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