CVE-2003-0939: Buffer Overflow
First published: Fri Nov 21 2003(Updated: )
eo420_GetStringFromVarPart in veo420.c for SAP database server (SAP DB) 7.4.03.27 and earlier may allow remote attackers to execute arbitrary code via a connect packet with a 256 byte segment to the niserver (aka serv.exe) process on TCP port 7269, which prevents the server from NULL terminating the string and leads to a buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP MaxDB | <=7.4.03.27 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2003-0939?
CVE-2003-0939 is considered a critical vulnerability allowing remote code execution.
How do I fix CVE-2003-0939?
To mitigate CVE-2003-0939, upgrade to SAP database server version 7.4.03.28 or later.
Which versions of SAP database server are affected by CVE-2003-0939?
CVE-2003-0939 affects SAP database server versions 7.4.03.27 and earlier.
What can attackers achieve with CVE-2003-0939?
Attackers can execute arbitrary code on the SAP database server by exploiting CVE-2003-0939.
What component of SAP is vulnerable in CVE-2003-0939?
The vulnerability in CVE-2003-0939 exists in the 'niserver' process handling connect packets.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/author
- agent/weakness
- agent/remedy
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- vendor/sap
- product/sap db
- canonical/sap sap db
- agent/software-canonical-lookup-request
- collector/nvd-index
- canonical/sap maxdb
- version/sap maxdb/7.4.03.27