Multiple buffer overflows in IBM Informix Dynamic Server (IDS) before 9.40.TC6 and 10.00…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple buffer overflows in IBM Informix Dynamic Server (IDS) before 9.40.TC6 and 10.00 before 10.00.TC3 allow remote authenticated users to execute arbitrary code via (1) the getname function, as used by (a) _sq_remview, (b) _sq_remproc, (c) _sq_remperms, (d) _sq_distfetch, and (e) _sq_dcatalog; and the (2) SET DEBUG FILE, (3) IFX_FILE_TO_FILE, (4) FILETOCLOB, (5) LOTOFILE, and (6) DBINFO functions (product defect IDs 171649, 171367, 171387, 171391, 171906, 172179).
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.3:*:*:*:*:*:*:* | 9.3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc1:*:*:*:*:*:*:* | 9.40.tc1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc2:*:*:*:*:*:*:* | 9.40.tc2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc3:*:*:*:*:*:*:* | 9.40.tc3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc4:*:*:*:*:*:*:* | 9.40.tc4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc5:*:*:*:*:*:*:* | 9.40.tc5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc1:*:*:*:*:*:*:* | 9.40.uc1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc2:*:*:*:*:*:*:* | 9.40.uc2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc3:*:*:*:*:*:*:* | 9.40.uc3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_database_server:10.00.tc1:*:*:*:*:*:*:* | 10.00.tc1 | Vulnerable | IBM |
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.3:*:*:*:*:*:*:* Versions 9.3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc1:*:*:*:*:*:*:* Versions 9.40.tc1 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc2:*:*:*:*:*:*:* Versions 9.40.tc2 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc3:*:*:*:*:*:*:* Versions 9.40.tc3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc4:*:*:*:*:*:*:* Versions 9.40.tc4 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.tc5:*:*:*:*:*:*:* Versions 9.40.tc5 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc1:*:*:*:*:*:*:* Versions 9.40.uc1 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc2:*:*:*:*:*:*:* Versions 9.40.uc2 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:9.40.uc3:*:*:*:*:*:*:* Versions 9.40.uc3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_database_server:10.00.tc1:*:*:*:*:*:*:* Versions 10.00.tc1 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-3857
- 2026-10-03 Alias added: GHSA-mpfg-wwvh-756m
- 2026-10-11 EPSS moved to the 90th–95th percentile
References
More IBM Informix Dynamic Database Server vulnerabilities
- TI-2006-03740 Buffer overflow in IBM Informix Dynamic Server (IDS) 9.40.TC7, 9.40.TC8, 10.00.TC4, and… CVSS 2.0HIGH 7.5
- TI-2006-03746 IBM Informix Dynamic Server (IDS) before 9.40.xC7 and 10.00 before 10.00.xC3 allows… CVSS 2.0HIGH 7.5
- TI-2005-03437 IBM Informix Dynamic Database server running on Windows XP with Simple File Sharing… CVSS 2.0HIGH 7.5
- TI-2006-03745 IBM Informix Dynamic Server (IDS) allows remote authenticated users to create and… CVSS 2.0MEDIUM 4.0
Sources
- CVE-2006-3857 · CVE Program
- CVE-2006-3857 · NVD
- FIRST EPSS
- GHSA-mpfg-wwvh-756m · GitHub Advisory Database · CC BY 4.0
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