CNNVD-202509-3817 Information

CNNVD ID

CNNVD-202509-3817

CVE-2025-20312

  • CNNVD Published: 2025-09-24

Description (Chinese)

Cisco IOS XE是美国思科(Cisco)公司的一个操作系统。用于企业有线和无线访问,汇聚,核心和WAN的单一操作系统,Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS XE存在安全漏洞,该漏洞源于解析特定SNMP请求时错误处理不当,可能导致拒绝服务攻击。

Description (English)

Cisco IOS XE is an operating system of Cisco. Cisco IOS XE, a single operating system for Cable and Wireless Access, Convergence, Core and WAN, reduces the complexity of operations and networks. Cisco IOS XE has a security loophole, which stems from the mishandling of specific SNMP requests, which may lead to a denial of service attack.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

Citadel

Published

2025-09-24

Last Modified

2026-02-24

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmpwred-x3MJyf5M https://access.redhat.com/security/cve/cve-2025-20312

Patch

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmpwred-x3MJyf5M

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