CVE-2012-4341 Information

Description

Multiple stack-based buffer overflows in msg_server.exe in SAP NetWeaver ABAP 7.x allow remote attackers to cause a denial of service (crash) and execute arbitrary code via a (1) long parameter value (2) crafted string size field or (3) long Parameter Name string in a package with opcode 0x43 and sub opcode 0x4 to TCP port 3900.

Reference

http://scn.sap.com/docs/DOC-8218 http://secunia.com/advisories/49744 http://www.securitytracker.com/id?1027211 http://www.zerodayinitiative.com/advisories/ZDI-12-104/ http://www.zerodayinitiative.com/advisories/ZDI-12-111/ http://www.zerodayinitiative.com/advisories/ZDI-12-112/ https://service.sap.com/sap/support/notes/1649838 https://websmp230.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=1649840