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Microsoft IIS 4.0/5.0 - Malformed File Extension Denial of Service

🗓️ 11 May 2000 00:00:00Reported by Ussr LabsType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 21 Views

Denial of service in Microsoft IIS 4.0/5.0 due to malformed file extension consuming CPU resources.

Code
source: https://www.securityfocus.com/bid/1190/info

Sending a specially crafted URL containing malformed file extension information to Microsoft IIS 4.0/5.0 will consume CPU usage until it reaches 100% which will halt the program's services. Restarting the application or waiting until the URL is processed will be required in order to regain normal functionality.

https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/19907-1.exe

https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/19907.zip

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