PT-2012-5341 · Sap · Sap Netweaver As Abap

Published 2012-08-15 · Updated 2022-10-06 · CVE-2012-4341

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions SAP NetWeaver ABAP versions 7.x

Description The issue allows remote attackers to cause a denial of service and execute arbitrary code via a long parameter value, crafted string size field, or long Parameter Name string in a package with opcode 0x43 and sub opcode 0x4 to TCP port 3900, specifically targeting the msg server.exe component.

Recommendations For SAP NetWeaver ABAP version 7.x, apply the necessary patches or updates to fix the buffer overflows in msg server.exe. As a temporary workaround, consider restricting access to TCP port 3900 to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2012-4341

Affected Products

Sap Netweaver As Abap

References · 9

• http://secunia.com/advisories/49744 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-4341 · Security Note
• https://service.sap.com/sap/support/notes/1649838 · Note
• http://zerodayinitiative.com/advisories/ZDI-12-111 · Note
• http://scn.sap.com/docs/DOC-8218 · Note
• http://securitytracker.com/id?1027211 · Note
• http://zerodayinitiative.com/advisories/ZDI-12-112 · Note
• https://websmp230.sap-ag.de/sap%28bD1lbiZjPTAwMQ==%29/bc/bsp/spn/sapnotes/index2.htm?numm=1649840 · Note
• http://zerodayinitiative.com/advisories/ZDI-12-104 · Note