CVE-2009-2858
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows...
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows attackers to cause a denial of service (memory consumption) via unspecified vectors, related to private memory within the DB2 memory structure.
Exploit likelihood
What each source reports
NVD Score used
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows attackers to cause a denial of service (memory consumption) via unspecified vectors, related to private memory within the DB2 memory structure.
- Record
CVE-2009-2858- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows attackers to cause a denial of service (memory consumption) via unspecified vectors, related to private memory within the DB2 memory structure.
- Record
CVE-2009-2858- Updated
- 2026-11-02
EUVDEUVD-2009-2848 No score
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows attackers to cause a denial of service (memory consumption) via unspecified vectors, related to private memory within the DB2 memory structure.
- Record
EUVD-2009-2848- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h6wg-r7g4-rfmh No score
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows...
Memory leak in the Security component in IBM DB2 8.1 before FP18 on Unix platforms allows attackers to cause a denial of service (memory consumption) via unspecified vectors, related to private memory within the DB2 memory structure.
- Record
GHSA-h6wg-r7g4-rfmh- 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-2009-2858 is a medium vulnerability (CVSS 5.0) in Ibm Db2, published August 19, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.66%, the 76th percentile. No source names a fixed version.