Advisory Details

October 14th, 2014

Panasonic Network Camera Recorder NcrCtl4.NcrNet.1 GetVOLHeader Arbitrary Write Remote Code Execution Vulnerability

CVE ID	CVE-2014-8756
CVSS SCORE	7.5, AV:N/AC:L/Au:N/C:P/I:P/A:P
AFFECTED VENDORS	Panasonic
AFFECTED PRODUCTS	Network Camera Recorder
TREND MICRO CUSTOMER PROTECTION	Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['13845']. 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 Panasonic Network Camera Recorder. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within then NcrCtl4.NcrNet.1 control. The GetVOLHeader method can be used to write null bytes to an arbitrary address. An attacker can leverage this to execute arbitrary code in the context of the browser.
ADDITIONAL DETAILS	Panasonic has issued an update to correct this vulnerability. More details can be found at: http://panasonic.net/pcc/cgi-bin/products/netwkcam/download_us/tbookmarka_m.cgi?m=%20&mm=2010073014092324
DISCLOSURE TIMELINE	2014-06-09 - Vulnerability reported to vendor 2014-10-14 - Coordinated public release of advisory
CREDIT	Andrea Micalizzi (rgod)

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