-----Original Message-----
>Hello,
>After reading an earlier message, Windows 95/NT War FTPD 1.65 Buffer
>Overflow, I thought I might play around with some other Windows ftp
>servers. One problem I found was in Serv-U FTP by Cat-Soft
><http://www.cat-soft.com>. After you connect instead of sending the normal
>USER then PASS, you can send garbage. And if you send alot of garbage at a
>high speed Serv-U will stop responding to mouse clicks and after a short
>amount of time will crash and give you this:
>
>SERV-U32 caused a stack fault in module KERNEL32.DLL at 014f:bff9a08c.
>Registers:
>EAX=005e2084 CS=014f EIP=bff9a08c EFLGS=00000246
>EBX=17bf0514 SS=0157 ESP=005e2080 EBP=005e20d4
>ECX=005e2098 DS=0157 ESI=81628c70 FS=2347
>EDX=ffffffff ES=0157 EDI=0000ffff GS=0000
>Bytes at CS:EIP:
>5e 8b e5 5d c2 10 00 64 a1 00 00 00 00 55 8b ec
>Stack dump:
>00000001 c00000fd 00000000 00000000 bff9a08c 00000000 01570157 01870028
>17bf0b6a c10fabe8 16c70001 80dc0014 16e73a45 00040000 02000000 bff97fdc
>
>Why it does this I have no idea. It only acts this way in the windows 95
>version. Under NT the cpu usage goes up to 100%, but no crash. Alot of
>times even after the crashed Serv-U has closed, Windows is still slow to
>non responsive.
>
>And here is the program I used, not pretty but it works:
>