IBM Db2 denial of service
Published May 5, 2025
6.5
MEDIUMCVSS 3.1
EPSS 0.38%
Description
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user in federation environment, to cause a denial of service due to insufficient release of allocated memory after usage.
Affected products
-
- Version 11.5.0StatusaffectedConstraints<=11.5.9
- Version 12.1.0StatusaffectedConstraints<=12.1.1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows | unaffected |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Customers running any vulnerable affected level of an affected Program, V11.5 and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9 and V12.1.1. They can be applied to any affected level of the appropriate release to remediate this vulnerability.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 5, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.38% (0.00384) | 30.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.32% (0.00318) | 23.24th | v5 (v2026.06.15) |
| May 6, 2025 | 0.04% (0.00039) | 11.27th | v4 (v2025.03.14) |
References (2)
- https://security.netapp.com/advisory/ntap-20250516-0002/
- https://www.ibm.com/support/pages/node/7232515 vendor-advisorypatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://security.netapp.com/advisory/ntap-20250516-0002/ | ||
| https://www.ibm.com/support/pages/node/7232515 | vendor-advisorypatchVendor Advisory |
Change history (0)
No recorded changes yet.