IBM DB2 UDB 9.1 before Fixpak 4 does not properly manage storage of a list containing…
Priority LOW 38CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
IBM DB2 UDB 9.1 before Fixpak 4 does not properly manage storage of a list containing authentication information, which might allow attackers to cause a denial of service (instance crash) or trigger memory corruption. NOTE: the vendor description of this issue is too vague to be certain that it is security-related.
Why it matters now
EPSS 0.01791 78th 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:db2:*:fp3a:*:*:*:*:*:* | up to 9.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:db2:9.1:fp1:*:*:*:*:*:* | 9.1 fp1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:db2:9.1:fp2:*:*:*:*:*:* | 9.1 fp2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:db2:9.1:fp2a:*:*:*:*:*:* | 9.1 fp2a | Vulnerable | IBM |
| cpe:2.3:a:ibm:db2:9.1:fp3:*:*:*:*:*:* | 9.1 fp3 | Vulnerable | IBM |
- cpe:2.3:a:ibm:db2:*:fp3a:*:*:*:*:*:* Versions up to 9.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:db2:9.1:fp1:*:*:*:*:*:* Versions 9.1 fp1 Vulnerable ·IBM
- cpe:2.3:a:ibm:db2:9.1:fp2:*:*:*:*:*:* Versions 9.1 fp2 Vulnerable ·IBM
- cpe:2.3:a:ibm:db2:9.1:fp2a:*:*:*:*:*:* Versions 9.1 fp2a Vulnerable ·IBM
- cpe:2.3:a:ibm:db2:9.1:fp3:*:*:*:*:*:* Versions 9.1 fp3 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-5652
- 2026-10-03 Alias added: GHSA-f7q8-24hw-vxqj
References
More IBM Db2 vulnerabilities
- TI-2007-02494 Multiple buffer overflows in the DB2 JDBC Applet Server (DB2JDS) service in IBM DB2 9.x… CVSS 2.0HIGH 10.0
- TI-2010-03546 Stack-based buffer overflow in the validateUser implementation in the… CVSS 2.0HIGH 10.0
- TI-2026-08862 IBM® Db2® is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling CVSS 3.1CRITICAL 9.8
- TI-2007-03566 IBM DB2 Universal Database (UDB) Administration Server (DAS) 8 before Fix Pack 16 and 9… CVSS 2.0HIGH 10.0
- TI-2008-06509 Buffer overflow in the DAS server in IBM DB2 8 before FP17, 9.1 before FP5, and 9.5… CVSS 2.0HIGH 10.0
- TI-2026-09068 IBM® Db2® is vulnerable to privilege escalation with a specially crafted query CVSS 3.1CRITICAL 9.8
Sources
- CVE-2007-5652 · CVE Program
- CVE-2007-5652 · NVD
- FIRST EPSS
- GHSA-f7q8-24hw-vxqj · GitHub Advisory Database · CC BY 4.0
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