CNNVD-202508-1702 Information

CNNVD ID

CNNVD-202508-1702

CVE-2025-20253

  • CNNVD Published: 2025-08-14

Description (Chinese)

Cisco IOS等都是美国思科(Cisco)公司的产品。Cisco IOS是一套为其网络设备开发的操作系统。Cisco IOS XE是一个操作系统。Cisco Secure Firewall Adaptive Security Appliance是一个企业级防火墙软件。 Cisco多款产品存在安全漏洞,该漏洞源于IKEv2数据包处理不当,可能导致拒绝服务攻击。以下产品受到影响:Cisco IOS Software、IOS XE Software、Secure Firewall ASA Software和Secure FTD Software。

Description (English)

Cisco IOS and others are all Cisco products. Cisco IOS is an operating system developed for its network equipment. Cisco IOS XE is an operating system. Cisco Security Firewall Adaptive Security Application is an enterprise-level firewall software. There is a safety gap in Cisco ’ s multiple products, which stems from the inappropriate handling of IKEv2 data packages, which may lead to a denial of service attack. The following products were affected: Cisco IOS Software, IOS XE Software, Secure Firewall ASA Software and Secure FTD Software.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

思科

Published

2025-08-14

Last Modified

2026-02-24

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy https://nvd.nist.gov/vuln/detail/CVE-2025-20253

Patch

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy

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