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Zero Day Initiative Advisory 12-099

Zero Day Initiative Advisory 12-099
Posted Jun 22, 2012
Authored by Tipping Point | Site zerodayinitiative.com

Zero Day Initiative Advisory 12-099 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of DataDirect SequeLink. Authentication is not required to exploit this vulnerability. The specific flaw exists within how the application parses a packet that is received. When parsing a field in this packet, the application will use a signed length to copy data into a statically sized buffer located on the heap. This can lead to a heap-based buffer overflow and allows for code execution under the context of the service.

tags | advisory, remote, overflow, arbitrary, code execution
advisories | CVE-2011-4165
SHA-256 | 64bbdb8d912b2e77427f770b39fb5309ace52ec15991e279f6d81b1268f751bb

Zero Day Initiative Advisory 12-099

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Hash: SHA1

ZDI-12-099 : DataDirect OpenAccess oaagent.exe GIOP Remote Code Execution
Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-12-099
June 21, 2012

- -- CVE ID:
CVE-2011-4165

- -- CVSS:
7.5, AV:N/AC:L/Au:N/C:P/I:P/A:P

- -- Affected Vendors:
Hewlett-Packard
DataDirect

- -- Affected Products:
Hewlett-Packard Database Archiving
DataDirect SequeLink


- -- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 12364.
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 DataDirect SequeLink. Authentication is not
required to exploit this vulnerability.

The specific flaw exists within how the application parses a packet that is
received. When parsing a field in this packet, the application will use a
signed length to copy data into a statically sized buffer located on the
heap. This can lead to a heap-based buffer overflow and allows for code
execution under the context of the service.

- -- Vendor Response:
Hewlett-Packard has issued an update to correct this vulnerability. More
details can be found at:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr
_na-c03128302

- -- Disclosure Timeline:
2011-06-01 - Vulnerability reported to vendor
2012-06-21 - Coordinated public release of advisory


- -- Credit:
This vulnerability was discovered by:
* AbdulAziz Hariri


- -- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents
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:

http://www.zerodayinitiative.com

The ZDI is unique in how the acquired vulnerability information is
used. TippingPoint does not re-sell the vulnerability details or any
exploit code. Instead, upon notifying the affected product vendor,
TippingPoint provides its customers with zero day protection through
its intrusion prevention technology. Explicit details regarding the
specifics of the vulnerability are not exposed to any parties until
an official vendor patch is publicly available. Furthermore, with the
altruistic aim of helping to secure a broader user base, TippingPoint
provides this vulnerability information confidentially to security
vendors (including competitors) who have a vulnerability protection or
mitigation product.

Our vulnerability disclosure policy is available online at:

http://www.zerodayinitiative.com/advisories/disclosure_policy/

Follow the ZDI on Twitter:

http://twitter.com/thezdi

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