Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-17 Thread Pierre Chifflier
On Wednesday 17 June 2009 05:27:49 James Andrewartha wrote:
 Pierre,

 The bug in download.php is still there in lenny, why did you close
 the bug?

Hi James,

I closed the bug because the advisory [1] stated 1.02 while Lenny 
version is 1.01.
Additionally, this injection does not work here:
http://xxx.xxx.xxx.xxx/ocsreports/download.php?n=1dl=2o=3v=4%27union+all+select+concat(id,
%27:%27,passwd)+from+operators%23

And returns an empty file. However, I agree this needs further 
investigation to check if 1.01 is vulnerable too. Do you have some 
working example ? I'll check on my side if the code is similar in 1.01 
and 1.02

Cheers,
Pierre

[1] http://archives.neohapsis.com/archives/bugtraq/2009-06/0009.html



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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-17 Thread James Andrewartha
On Wed, 17 Jun 2009, Pierre Chifflier wrote:

 On Wednesday 17 June 2009 05:27:49 James Andrewartha wrote:
  Pierre,
 
  The bug in download.php is still there in lenny, why did you close
  the bug?
 
 Hi James,
 
 I closed the bug because the advisory [1] stated 1.02 while Lenny 
 version is 1.01.
 Additionally, this injection does not work here:
 http://xxx.xxx.xxx.xxx/ocsreports/download.php?n=1dl=2o=3v=4%27union+all+select+concat(id,
 %27:%27,passwd)+from+operators%23
 
 And returns an empty file. However, I agree this needs further 
 investigation to check if 1.01 is vulnerable too. Do you have some 
 working example ? I'll check on my side if the code is similar in 1.01 
 and 1.02

magic_quotes in php.ini protects against this attack, but if I turn it off 
it works.

-- 
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[ There's nobody getting rich writing  ]|  -- Collect and hide your   |
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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-17 Thread Giuseppe Iuculano
Hi Pierre,

Pierre Chifflier ha scritto:
 I closed the bug because the advisory [1] stated 1.02 while Lenny 
 version is 1.01.


This doesn't imply that 1.01 isn't affected.

Cheers,
Giuseppe.



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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-17 Thread Pierre Chifflier
On Wednesday 17 June 2009 15:25:57 Giuseppe Iuculano wrote:
 Hi Pierre,

 Pierre Chifflier ha scritto:
  I closed the bug because the advisory [1] stated 1.02 while Lenny
  version is 1.01.

 This doesn't imply that 1.01 isn't affected.


I fully agree, but you should quote correctly :

--8-
Additionally, this injection does not work here:
http://xxx.xxx.xxx.xxx/ocsreports/download.php?n=1dl=2o=3v=4%27union+all+select+concat(id,
%27:%27,passwd)+from+operators%23
--8-

Apparently, the default Lenny install is not vulnerable (due to 
magic_quotes on or something like that). I'm looking to backport the fix 
in 1.01 anyway.

BR,
Pierre



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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-17 Thread Giuseppe Iuculano
Pierre Chifflier ha scritto:
 I fully agree, but you should quote correctly :
 
 --8-
 Additionally, this injection does not work here:
 http://xxx.xxx.xxx.xxx/ocsreports/download.php?n=1dl=2o=3v=4%27union+all+select+concat(id,
 %27:%27,passwd)+from+operators%23
 --8-
 
 Apparently, the default Lenny install is not vulnerable (due to 
 magic_quotes on or something like that). I'm looking to backport the fix 
 in 1.01 anyway.

I didn't check it, but if is true this vulnerability can be exploited only if
magic_quotes is off and severity of this issue could be decreased.

Cheers,
Giuseppe.



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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-16 Thread James Andrewartha
Pierre,

The bug in download.php is still there in lenny, why did you close the bug?

-- 
# TRS-80  trs80(a)ucc.gu.uwa.edu.au #/ Otherwise Bub here will do \
# UCC Wheel Member http://trs80.ucc.asn.au/ #|  what squirrels do best |
[ There's nobody getting rich writing  ]|  -- Collect and hide your   |
[  software that I know of -- Bill Gates, 1980 ]\  nuts. -- Acid Reflux #231 /




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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-03 Thread Giuseppe Iuculano
Package: ocsinventory-server
Severity: serious
Tags: security

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Hi,

The following SA (Secunia Advisory) id was published for OCS Inventory NG:

SA35311[0]:

Description:
Nico Leidecker has discovered a vulnerability in OCS Inventory NG, which can be 
exploited by malicious people to conduct SQL injection attacks.

Input passed to the systemid parameter in group_show.php is not properly 
sanitised before being used in an SQL query. This can be exploited to 
manipulate SQL queries by injecting arbitrary SQL code.

The vulnerability is confirmed in version 1.02.1. Other versions may also be 
affected.


If you fix the vulnerability please also make sure to include the CVE id
(if will be available) in the changelog entry.


[0]http://secunia.com/advisories/35311/
   http://archives.neohapsis.com/archives/bugtraq/2009-06/0009.html

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Bug#531735: SA35311: OCS Inventory NG systemid SQL Injection Vulnerability

2009-06-03 Thread Giuseppe Iuculano
fixed 531735 1.02.1-1
tags 531735 lenny patch
thanks

Giuseppe Iuculano ha scritto:
 The vulnerability is confirmed in version 1.02.1. Other versions may also be 
 affected.

This was wrong, 1.02.1 is not vulnerable.

Patch:
http://ocsinventory.svn.sourceforge.net/viewvc/ocsinventory?view=revrevision=1625

Cheers,
Giuseppe




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