### [CVE-2000-0380](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-0380) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen) ### Description The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string. ### POC #### Reference - http://www.cisco.com/warp/public/707/ioshttpserver-pub.shtml #### Github No PoCs found on GitHub currently.