CVE-2004-2131
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier...
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier allows local users, with DSA privileges, to execute arbitrary code via a long ONCONFIG environment variable.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier allows local users, with DSA privileges, to execute arbitrary code via a long ONCONFIG environment variable.
- Record
CVE-2004-2131- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier allows local users, with DSA privileges, to execute arbitrary code via a long ONCONFIG environment variable.
- Record
CVE-2004-2131- Updated
- 2026-11-02
EUVDEUVD-2004-2123 No score
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier allows local users, with DSA privileges, to execute arbitrary code via a long ONCONFIG environment variable.
- Record
EUVD-2004-2123- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cqjr-9hf9-qfhh No score
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier...
Stack-based buffer overflow in ontape for IBM Informix Dynamic Server (IDS) 9.40.xC3 and earlier allows local users, with DSA privileges, to execute arbitrary code via a long ONCONFIG environment variable.
- Record
GHSA-cqjr-9hf9-qfhh- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | IBM Informix Dynamic Server 9.40/Informix Extended Parallel Server 8.40 - Multiple Vulnerabilities (1) | 2003-08-08 |
| Exploit-DB | IBM Informix Dynamic Server 9.40/Informix Extended Parallel Server 8.40 - Multiple Vulnerabilities (2) | 2003-08-08 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-2131 is a high vulnerability (CVSS 7.2) in Ibm Informix Dynamic Server, published January 27, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.43%, the 72nd percentile. No source names a fixed version.