Advisory Details

September 13th, 2010

Hewlett-Packard Data Protector DtbClsLogin Utf8cpy Remote Code Execution Vulnerability

ZDI-10-174
ZDI-CAN-581

CVE ID CVE-2010-3007
CVSS SCORE 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)
AFFECTED VENDORS Hewlett-Packard
AFFECTED PRODUCTS OpenView Data Protector
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 10470. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Hewlett-Packard Data Protector. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the function DtbClsLogin defined in the module dpwindtb.dll on Windows and libdplindtb.so on Linux. This function takes user supplied input and copies it directly to a stack buffer. By providing a large enough string this buffer can be overrun and may result in arbitrary code execution dependent on the underlying operating system.

ADDITIONAL DETAILS 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=c02498535
DISCLOSURE TIMELINE
  • 2009-10-21 - Vulnerability reported to vendor
  • 2010-09-13 - Coordinated public release of advisory
CREDIT AbdulAziz Hariri of Insight Technologies
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