Advisory Details

February 14th, 2013

EMC AlphaStor Device Manager 0x41 Command Remote Code Execution Vulnerability

ZDI-13-035
ZDI-CAN-1703

CVE ID CVE-2013-0930
CVSS SCORE 7.6, AV:N/AC:H/Au:N/C:C/I:C/A:C
AFFECTED VENDORS EMC
AFFECTED PRODUCTS AlphaStor
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['12694']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


This vulnerability potentially allows remote attackers to execute arbitrary code on vulnerable installations of EMC AlphaStor for EMC Networker. Authentication is not required to exploit this vulnerability.

The specific flaw exists within Device Manager (rrobotd.exe) which listens by default on port 3000. When parsing the 0x41 command, the process creates a file path using user-supplied data which can exceed the size of the stack buffer used, allowing an attacker partial control over memory. An attacker may be able to leverage this vulnerability into remote execution of arbitrary code as SYSTEM.

ADDITIONAL DETAILS EMC has issued an update to correct this vulnerability. More details can be found at:
http://www.securityfocus.com/archive/1/525474
DISCLOSURE TIMELINE
  • 2013-01-07 - Vulnerability reported to vendor
  • 2013-02-14 - Coordinated public release of advisory
CREDIT Aniway.Anyway@gmail.com
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