CVE-2009-4327
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not...
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
- Record
CVE-2009-4327- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
- Record
CVE-2009-4327- Updated
- 2026-11-02
EUVDEUVD-2009-4295 No score
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
- Record
EUVD-2009-4295- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-prvm-2m7g-3vrf No score
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not...
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
- Record
GHSA-prvm-2m7g-3vrf- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-4327 is a medium vulnerability (CVSS 5.0) in Ibm Db2, published December 16, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.35%, the 83rd percentile. No source names a fixed version.
References
www-01.ibm.com/support/docview.wss?uid=swg21293566
vupen.com/english/advisories/2009/3520
securityfocus.com/bid/37332
secunia.com/advisories/37759
nvd.nist.gov/vuln/detail/CVE-2009-4327
github.com/advisories/GHSA-prvm-2m7g-3vrf