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Multiple buffer overflows in FTP Serv-U 2.5

There are multiple buffer overflows in FTP Serv-U 2.5. If you send

cwd xxxxxxx... (155 characters or more)

or

ls xxxxxx... (155 characters or more)

and so on for commands which takes arguments, the server will crash. If the number is exactly 155 it crashes without any message, and if the number is 156 or more Dr. Watson starts.




© Arne Vidstrom. All rights reserved.