Advisory Details

February 7th, 2011

(0Day) Lotus Domino Server diiop getEnvironmentString Remote Code Execution Vulnerability

ZDI-11-053
ZDI-CAN-758

CVE ID CVE-2011-0913
CVSS SCORE 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)
AFFECTED VENDORS IBM
AFFECTED PRODUCTS Lotus Domino
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 10173. 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 IBM Lotus Domino. Authentication is not required to exploit this vulnerability.

The flaw exists within the ndiiop.exe component which listens by default on a dynamic TCP port. When handling a GIOP getEnvironmentString request the process blindly copies user supplied argument into an stack buffer while checking the local variable cache. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the SYSTEM user.

ADDITIONAL DETAILS

http://www-01.ibm.com/support/docview.wss?uid=swg21461514


DISCLOSURE TIMELINE
  • 2010-07-20 - Vulnerability reported to vendor
  • 2011-02-07 - Coordinated public release of advisory
CREDIT Intevydis, http://intevydis.com
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