IBM Db2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service after entering a malformed SQL statement into the Db2expln tool
Published Sep 13, 2022
6.5
MEDIUMCVSS 3.1
EPSS 1.34%
Description
IBM Db2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service after entering a malformed SQL statement into the Db2expln tool. IBM X-Force ID: 230823.
Affected products
-
- Version 10.5StatusaffectedConstraints-
- Version 11.1StatusaffectedConstraints-
- Version 11.5StatusaffectedConstraints-
- 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 | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
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
CVSS:3.0/C:N/A:H/I:N/AV:N/UI:N/S:U/PR:L/AC:L/RL:O/RC:C/E:U
1 other source (NVD) ▾
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.34% (0.01339) | 70.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.01% (0.01012) | 58.51th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.08% (0.00080) | 21.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00107) | 45.13th | v3 (v2023.03.01) |
| May 4, 2024 | 0.11% (0.00107) | 43.04th | v3 (v2023.03.01) |
| Apr 20, 2024 | 0.09% (0.00091) | 38.44th | v3 (v2023.03.01) |
| Sep 22, 2023 | 0.08% (0.00083) | 34.46th | v3 (v2023.03.01) |
| Sep 20, 2023 | 0.07% (0.00068) | 28.45th | v3 (v2023.03.01) |
| Aug 14, 2023 | 0.05% (0.00053) | 18.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 10.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 14, 2022 | 0.89% (0.00885) | 26.28th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/230823 vdb-entryVDB EntryVendor Advisory
- https://security.netapp.com/advisory/ntap-20230921-0003/
- https://www.ibm.com/support/pages/node/6618775 PatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/230823 | vdb-entryVDB EntryVendor Advisory | |
| https://security.netapp.com/advisory/ntap-20230921-0003/ | ||
| https://www.ibm.com/support/pages/node/6618775 | PatchVendor Advisory |
Change history (0)
No recorded changes yet.