CVE-2012-4341
HIGH · CVSS 10.0EPSS 8.5%EU EUVD
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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 8.5% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-4285)
- Published
- August 15, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-4285 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.
View on the EU Vulnerability DatabaseAffected products
- sap / netweaver abap
- sap / netweaver abap
- sap / netweaver abap
References
- http://scn.sap.com/docs/DOC-8218
- http://secunia.com/advisories/49744(Vendor Advisory)
- 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%28bD1lbiZjPTAwMQ==%29/bc/bsp/spn/sapnotes/index2.htm?numm=1649840
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain