ZDI-12-025 : EMC Networker indexd.exe Opcode 0x01 Parsing Remote Code Execution

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ZDI-12-025 : EMC Networker indexd.exe Opcode 0x01 Parsing Remote Code
Execution
http://www.zerodayinitiative.com/advisories/ZDI-12-025
February 8, 2012

• – CVE ID:
  CVE-2012-0395

• – CVSS:
  10, AV:N/AC:L/Au:N/C:C/I:C/A:C

• – Affected Vendors:

EMC

• – Affected Products:

EMC NetWorker

• – TippingPoint(TM) IPS Customer Protection:
  TippingPoint IPS customers have been protected against this
  vulnerability by Digital Vaccine protection filter ID 12038.
  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 EMC Networker. Authentication is not
  required to exploit this vulnerability.

The specific flaw exists within the way the indexd.exe handles rpc calls
with opcode 0x1 for program 0x0005F3D9. While processing this message a
user supplied string is copied into a fixed size stack buffer. This can
result in a buffer overflow which can lead to remote code execution
under the context of the current process.

• – Vendor Response:

EMC has issued an update to correct this vulnerability. More details can
be found at:

http://www.securityfocus.com/archive/1/521374/100/0/threaded

• – Disclosure Timeline:
  2011-11-21 - Vulnerability reported to vendor

2012-02-08 - Coordinated public release of advisory

• – Credit:
  This vulnerability was discovered by:

• Tal zeltzer

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