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Category:   Application (Generic)  >   SAP NetWeaver Vendors:   SAP
SAP NetWeaver Dispatcher Bugs Let Remote Users Execute Arbitrary Code and Deny Service
SecurityTracker Alert ID:  1027052
SecurityTracker URL:  http://securitytracker.com/id/1027052
CVE Reference:   CVE-2012-2511, CVE-2012-2512, CVE-2012-2513, CVE-2012-2514, CVE-2012-2611, CVE-2012-2612   (Links to External Site)
Updated:  May 22 2012
Original Entry Date:  May 9 2012
Impact:   Denial of service via network, Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 7.0 EHP1, 7.0 EHP2
Description:   Several vulnerabilities were reported in SAP NetWeaver Dispatcher. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions.

A remote user can send specially crafted SAP Diag packets to trigger a buffer overflow in the Dispatcher service and execute arbitrary code on the target system. The code will run with the privileges of the target service.

The DiagTraceR3Info function is affected [CVE-2012-2611].

A remote user can also cause the target service to crash.

The DiagTraceHex function is affected [CVE-2012-2612].

The DiagTraceAtoms function is affected [CVE-2012-2511].

The DiagTraceStreamI function is affected [CVE-2012-2512].

The Diaginput function is affected [CVE-2012-2513].

The DiagiEventSource function is affected [CVE-2012-2514].

The vendor was notified on January 24, 2012.

The original advisory is available at:

http://www.coresecurity.com/content/sap-netweaver-dispatcher-multiple-vulnerabilities

Martin Gallo from Core Security reported these vulnerabilities.

Impact:   A remote user can execute arbitrary code on the target system.

A remote user can cause the target service to crash.

Solution:   The vendor has issued a fix, available at:

https://service.sap.com/sap/support/notes/1687910

Vendor URL:  www.sap.com/ (Links to External Site)
Cause:   Boundary error
Underlying OS:   Windows (Any)

Message History:   None.


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