ZDI-11-019: Oracle GoldenGate Veridata Server XML SOAP Request Parsing Remote Code Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-11-019

January 18, 2011

-- CVE ID:
CVE-2010-4416

-- CVSS:
10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)

-- Affected Vendors:
Oracle

-- Affected Products:
Oracle GoldenGate Veridata Server

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 9930.
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 Oracle GoldenGate Veridata. Authentication
is not required to exploit this vulnerability.

The specific flaw exists within the way the application parses an XML
soap request used for authorization to the management site. While
copying string data from a tag into a buffer, the application will
terminate the copy only when the byte being copied is of the value 0x20.
By crafting a large enough string without this terminator, an attacker
can exploit this to execute remote code under the context of the
application.

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

http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html

-- Disclosure Timeline:
2010-06-01 - Vulnerability reported to vendor
2011-01-18 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Andrea Micalizzi aka rgod

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