full-disclosure - ZDI-10-086: HP OpenView NNM getnnmdata.exe CGI Invalid Hostname Remote Code Execution Vulnerability

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Message-ID: <EE499D69B3D0714590B6FE9762B0461104BB3E28AD@emb01.unity.local>
Date: Tue, 11 May 2010 16:13:32 -0500
From: ZDI Disclosures <zdi-disclosures@...pingpoint.com>
To: "'full-disclosure@...ts.grok.org.uk'" <full-disclosure@...ts.grok.org.uk>, 
	"'bugtraq@...urityfocus.com'" <bugtraq@...urityfocus.com>
Subject: ZDI-10-086: HP OpenView NNM getnnmdata.exe CGI
 Invalid Hostname Remote Code Execution Vulnerability

ZDI-10-086: HP OpenView NNM getnnmdata.exe CGI Invalid Hostname Remote Code Execution Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-10-086
May 11, 2010

-- CVE ID:
CVE-2010-1555

-- Affected Vendors:
Hewlett-Packard

-- Affected Products:
Hewlett-Packard OpenView Network Node Manager

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 9500. 
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of HP Network Node Manager. Authentication is
not required to exploit this vulnerability.

The specific flaw exists within the getnnmdata.exe CGI. If this CGI is
requested with an invalid Hostname parameter a sprintf() call is made to
log the error. However, no length check is performed on the variable
contents before copying in to a fixed-length stack buffer. This can be
leveraged by remote attackers to execute arbitrary code under the
context of the webserver process.

-- Vendor Response:
Hewlett-Packard has issued an update to correct this vulnerability. More
details can be found at:

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02153379

-- Disclosure Timeline:
2009-10-21 - Vulnerability reported to vendor
2010-05-11 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

-- About the Zero Day Initiative (ZDI):
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a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research
through the ZDI can find more information and sign-up at:

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