CVE-2000-0380

Summary

CVE-2000-0380 is a denial-of-service vulnerability affecting Cisco IOS HTTP services in routers and switches running versions 11.1 through 12.1. An attacker can trigger the issue by sending a URL containing the %% string to the targeted device. This request causes an infinite loop in the HTTP processing, resulting in a denial-of-service condition. Network administrators are advised to upgrade their affected devices to mitigate this vulnerability.

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