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                     Secunia Research 07/01/2009

     - HP OpenView Network Node Manager Multiple Vulnerabilities -

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Table of Contents

Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10

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1) Affected Software 

* HP OpenView Network Node Manager 7.51 with NNM_01168.

NOTE: Other versions may also be affected.

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2) Severity 

Rating: Moderately critical
Impact: System Access
Where:  Local network

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3) Vendor's Description of Software 

"This software provides a vast amount of automation, including event
correlation and automated monitoring of your network to improve the 
efficiency and productivity of your IT staff."

Product Link:
http://www.openview.hp.com/products/nnm/ 

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4) Description of Vulnerability

Secunia Research has discovered vulnerabilities in HP OpenView Network
Node Manager, which can be exploited by malicious people to compromise
a vulnerable system.

1) Various boundary errors in the OpenView5.exe CGI application when
processing parameters can be exploited to cause stack-based buffer 
overflows via HTTP requests to the CGI application with overly long 
parameter strings.

2) A boundary error in ov.dll can be exploited to cause a stack-based
buffer overflow by e.g. sending a HTTP request to the OpenView5.exe 
CGI application with an overly long parameter string.

3) A boundary error in the getcvdata.exe CGI application can be 
exploited to cause a stack-based buffer overflow by sending a HTTP 
request to the CGI application with an overly long parameter string.

4) A boundary error in the ovlaunch.exe CGI application can be 
exploited to cause a stack-based buffer overflow by sending a HTTP 
request to the CGI application with an overly long parameter string.

5) A boundary error in the Toolbar.exe CGI application can be 
exploited to cause a stack-based buffer overflow by sending a HTTP 
request to the CGI application with an overly long parameter string.

6) A boundary error in the Toolbar.exe CGI application can be 
exploited to cause a stack-based buffer overflow by sending a HTTP 
request to the CGI application with an overly long parameter string.

Successful exploitation of the vulnerabilities allows execution of 
arbitrary code.

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5) Solution 

Restrict access to the affected CGI applications.

The vendor is reportedly working on fixes.

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6) Time Table 

07/01/2008 - Vendor notified.
07/01/2008 - Vendor response.
24/01/2008 - Status update requested.
24/01/2008 - Vendor response (division has been asked for an update).
20/02/2008 - Status update requested.
20/02/2008 - Vendor response (division has been asked for an update
             and claims that the product is unaffected by some of the 
             reported vulnerabilities).
20/02/2008 - Vendor informed that latest version (7.51 with NNM_01168)
             is confirmed to be vulnerable.
20/02/2008 - Vendor response (additional information has been passed
             along to the division).
27/02/2008 - Vendor provides status update and acknowledges the 
             reported vulnerabilities.
28/02/2008 - Additional information about two vulnerabilities provided
             to the vendor.
27/05/2008 - Status update requested.
27/05/2008 - Vendor response (division has been asked for an update).
07/11/2008 - Status update requested.
07/11/2008 - Vendor response (original SSRT has been split into three 
             SSRTs and division has been asked for an update).
07/01/2009 - Public disclosure.

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7) Credits 

Discovered by JJ Reyes, Secunia Research.

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8) References

The Common Vulnerabilities and Exposures (CVE) project has assigned 
CVE-2008-0067 for the vulnerabilities.

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9) About Secunia

Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:

http://secunia.com/advisories/business_solutions/ 

Secunia also provides a publicly accessible and comprehensive advisory
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10) Verification 

Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2008-13/ 

Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/ 

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