Unspecified vulnerability in IBM Informix Dynamic Server (IDS) 7.x through 11.x allows…
Priority MEDIUM 48Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Unspecified vulnerability in IBM Informix Dynamic Server (IDS) 7.x through 11.x allows remote attackers to gain privileges via a malformed connection request packet.
Why it matters now
EPSS 0.02649 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:informix_dynamic_server:7.3:*:*:*:*:*:*:* | 7.3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:7.31.xd8:*:*:*:*:*:*:* | 7.31.xd8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:7.31.xd9:*:*:*:*:*:*:* | 7.31.xd9 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.3:*:*:*:*:*:*:* | 9.3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.4:*:*:*:*:*:*:* | 9.4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.tc5:*:*:*:*:*:*:* | 9.40.tc5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc1:*:*:*:*:*:*:* | 9.40.uc1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc2:*:*:*:*:*:*:* | 9.40.uc2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc3:*:*:*:*:*:*:* | 9.40.uc3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc5:*:*:*:*:*:*:* | 9.40.uc5 | Vulnerable | IBM |
- cpe:2.3:a:ibm:informix_dynamic_server:7.3:*:*:*:*:*:*:* Versions 7.3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:7.31.xd8:*:*:*:*:*:*:* Versions 7.31.xd8 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:7.31.xd9:*:*:*:*:*:*:* Versions 7.31.xd9 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.3:*:*:*:*:*:*:* Versions 9.3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.tc5:*:*:*:*:*:*:* Versions 9.40.tc5 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc1:*:*:*:*:*:*:* Versions 9.40.uc1 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc2:*:*:*:*:*:*:* Versions 9.40.uc2 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc3:*:*:*:*:*:*:* Versions 9.40.uc3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.uc5:*:*:*:*:*:*:* Versions 9.40.uc5 Vulnerable ·IBM
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:informix_dynamic_server:9.40.xd8:*:*:*:*:*:*:* | 9.40.xd8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:9.40_xc7:*:*:*:*:*:*:* | 9.40_xc7 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3:*:*:*:*:*:*:* | 10.0.xc3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4:*:*:*:*:*:*:* | 10.0.xc4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:10.00.xc7w1:*:*:*:*:*:*:* | 10.00.xc7w1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc2:*:*:*:*:*:*:* | 11.10.xc2 | Vulnerable | IBM |
- cpe:2.3:a:ibm:informix_dynamic_server:9.40.xd8:*:*:*:*:*:*:* Versions 9.40.xd8 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:9.40_xc7:*:*:*:*:*:*:* Versions 9.40_xc7 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3:*:*:*:*:*:*:* Versions 10.0.xc3 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4:*:*:*:*:*:*:* Versions 10.0.xc4 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:10.00.xc7w1:*:*:*:*:*:*:* Versions 10.00.xc7w1 Vulnerable ·IBM
- cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc2:*:*:*:*:*:*:* Versions 11.10.xc2 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0949
- 2026-10-03 Alias added: GHSA-5xx9-j974-r78v
References
More IBM Informix Dynamic Server vulnerabilities
- TI-2009-02627 Integer signedness error in the authentication functionality in librpc.dll in the… CVSS 2.0HIGH 10.0
- TI-2009-02626 Multiple buffer overflows in the authentication functionality in librpc.dll in the… CVSS 2.0HIGH 10.0
- TI-2010-03848 Integer overflow in librpc.dll in portmap.exe (aka the ISM Portmapper service) in ISM… CVSS 2.0HIGH 10.0
- TI-2008-00734 Multiple stack-based and heap-based buffer overflows in the Windows RPC components for… CVSS 2.0HIGH 10.0
- TI-2011-00892 Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows… CVSS 2.0HIGH 9.3
- TI-2012-04102 Buffer overflow in IBM Informix 11.50 through 11.50.xC9W2 and 11.70 before 11.70.xC7… CVSS 2.0HIGH 9.0
Sources
- CVE-2008-0949 · CVE Program
- CVE-2008-0949 · NVD
- FIRST EPSS
- GHSA-5xx9-j974-r78v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences