Full Disclosure mailing list archives

Re: Re: Re: Links to Google's cache of626FrSIRTexploits


From: "Dave Korn" <davek_throwaway () hotmail com>
Date: Thu, 23 Mar 2006 15:15:00 -0000

nocfed wrote:
Really, do you ``hackers'' really not know howto at least read the
manpage for wget?

There is no need for any script, only a few switches to wget.

Hint: -e robots=off

  Wow!  j00 R so 1337!  Hint:  -e clue=on

  Seriously, I truly phj33r your 4w3s0Me!!!one!1 man-page reading skills, 
but how could you imagine that switch could possibly make the slightest 
difference?  robots.txt is enforced (or ignored) by the client.  If a server 
returns a 403 or doesn't, depending on what UserAgent you specified, then 
how could making the client ignore robots.txt somehow magically make the 
server not return a 403 when you try to fetch a page?

  If you think that a switch that makes no difference to the data going over 
the wire could affect the response given to an otherwise identical protocol 
request sent back by the server, you must think they're using IP over ESP as 
a transport layer.  Which rfc was that again?

  Or perhaps you just don't understand the first thing about the 
client-server model of system architecture.  In which case you're in no 
position to go around calling other people hackers in sarcastic quote 
marks[*].

  Anyway, this is a great illustration of the dangers of posting smartarse 
replies without actually having TRIED what you claim will work.  Let me 
*prove* it: here's what happens if you try and wget the list of cached page, 
first with no switches, then with -e but no -U, then with -U but no -e.

---------------------------------------<no 
options>---------------------------------------

dk@rainbow /artimi/haxx0r/frsirt/test> wget -i list.txt
--14:53:56--  
http://72.14.203.104/search?q=cache:HG1c4HzNGuYJ:www.frsirt.com/exploits/20050621.p33r-b33r.c.php+site:frsirt.com+p33r&hl=en&ct=clnk&cd=2
           => 
`search@q=cache%3AHG1c4HzNGuYJ%3Awww.frsirt.com%2Fexploits%2F20050621.p33r-b33r.c.php+site%3Afrsirt.com+p33r&hl=en&ct=clnk&cd=2'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:53:57 ERROR 403: Forbidden.

--14:53:57--  
http://72.14.203.104/search?q=cache:mI8fMz47MSQJ:www.frsirt.com/exploits/20060226.sco-root-exploit.c.php+site:frsirt.com+prdelka&hl=en&ct=clnk&cd=1
           => 
`search@q=cache%3AmI8fMz47MSQJ%3Awww.frsirt.com%2Fexploits%2F20060226.sco-root-exploit.c.php+site%3Afrsirt.com+prdelka&hl=en&ct=clnk&cd=1'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:53:59 ERROR 403: Forbidden.

--14:53:59--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060307.revilloc.pl.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060307.revilloc.pl.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:00 ERROR 403: Forbidden.

--14:54:00--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060305.ms-visual-dbp.c.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060305.ms-visual-dbp.c.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:01 ERROR 403: Forbidden.
^C
---------------------------------------<-e>---------------------------------------

dk@rainbow /artimi/haxx0r/frsirt/test> wget -i list.txt -e robots=off
--14:54:12--  
http://72.14.203.104/search?q=cache:HG1c4HzNGuYJ:www.frsirt.com/exploits/20050621.p33r-b33r.c.php+site:frsirt.com+p33r&hl=en&ct=clnk&cd=2
           => 
`search@q=cache%3AHG1c4HzNGuYJ%3Awww.frsirt.com%2Fexploits%2F20050621.p33r-b33r.c.php+site%3Afrsirt.com+p33r&hl=en&ct=clnk&cd=2'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:13 ERROR 403: Forbidden.

--14:54:13--  
http://72.14.203.104/search?q=cache:mI8fMz47MSQJ:www.frsirt.com/exploits/20060226.sco-root-exploit.c.php+site:frsirt.com+prdelka&hl=en&ct=clnk&cd=1
           => 
`search@q=cache%3AmI8fMz47MSQJ%3Awww.frsirt.com%2Fexploits%2F20060226.sco-root-exploit.c.php+site%3Afrsirt.com+prdelka&hl=en&ct=clnk&cd=1'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:15 ERROR 403: Forbidden.

--14:54:15--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060307.revilloc.pl.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060307.revilloc.pl.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:16 ERROR 403: Forbidden.

--14:54:16--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060305.ms-visual-dbp.c.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060305.ms-visual-dbp.c.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:17 ERROR 403: Forbidden.

--14:54:17--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060305.libtiff_exploit.c.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060305.libtiff_exploit.c.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
14:54:18 ERROR 403: Forbidden.
^C
---------------------------------------<-U>---------------------------------------

dk@rainbow /artimi/haxx0r/frsirt/test> wget -i list.txt -U 'nocfed is 
talking a steaming great heap of n3td3v LOL LOL LOL'
--15:04:32--  
http://72.14.203.104/search?q=cache:HG1c4HzNGuYJ:www.frsirt.com/exploits/20050621.p33r-b33r.c.php+site:frsirt.com+p33r&hl=en&ct=clnk&cd=2
           => 
`search@q=cache%3AHG1c4HzNGuYJ%3Awww.frsirt.com%2Fexploits%2F20050621.p33r-b33r.c.php+site%3Afrsirt.com+p33r&hl=en&ct=clnk&cd=2'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]

    [   <=>                               ] 25,213        49.24K/s

15:04:33 (49.24 KB/s) - 
`search@q=cache%3AHG1c4HzNGuYJ%3Awww.frsirt.com%2Fexploits%2F20050621.p33r-b33r.c.php+site%3Afrsirt.com+p33r&hl=en&ct=clnk&cd=2'
 
saved [25213]

--15:04:33--  
http://72.14.203.104/search?q=cache:mI8fMz47MSQJ:www.frsirt.com/exploits/20060226.sco-root-exploit.c.php+site:frsirt.com+prdelka&hl=en&ct=clnk&cd=1
           => 
`search@q=cache%3AmI8fMz47MSQJ%3Awww.frsirt.com%2Fexploits%2F20060226.sco-root-exploit.c.php+site%3Afrsirt.com+prdelka&hl=en&ct=clnk&cd=1'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]

    [ <=>                                 ] 5,294         --.--K/s

15:04:34 (36.93 KB/s) - 
`search@q=cache%3AmI8fMz47MSQJ%3Awww.frsirt.com%2Fexploits%2F20060226.sco-root-exploit.c.php+site%3Afrsirt.com+prdelka&hl=en&ct=clnk&cd=1'
 
saved [5294]

--15:04:34--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060307.revilloc.pl.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060307.revilloc.pl.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]

    [   <=>                               ] 24,847        45.70K/s

15:04:35 (45.70 KB/s) - 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060307.revilloc.pl.php' 
saved [24847]

--15:04:35--  
http://72.14.203.104/search?q=cache:http://www.frsirt.com/exploits/20060305.ms-visual-dbp.c.php
           => 
`search@q=cache%3Ahttp%3A%2F%2Fwww.frsirt.com%2Fexploits%2F20060305.ms-visual-dbp.c.php'
Connecting to 72.14.203.104:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]

    [   <=>                               ] 25,855        40.40K/s
^C
---------------------------------------<snip>---------------------------------------

    cheers,
      DaveK

[*] - What a perfect example this is of the difference between sarcasm and 
irony:
-  nocfed calling us ``hackers" in scare-quotes - that's sarcasm.
-  nocfed getting /everything/ so massively wrong in his sarcastic response: 
*that's* irony.
-- 
Can't think of a witty .sigline today.... 



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