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
Published Oct 23, 2007
7.8
HIGHCVSS 2.0
EPSS 1.79%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:C
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 1, 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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.79% (0.01791) | 77.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.79% (0.01791) | 75.45th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.07% (0.01073) | 76.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.84% (0.00843) | 82.83th | v3 (v2023.03.01) |
| Jul 19, 2024 | 1.32% (0.01316) | 86.11th | v3 (v2023.03.01) |
| Jun 11, 2024 | 1.37% (0.01369) | 86.28th | v3 (v2023.03.01) |
| Mar 26, 2024 | 1.41% (0.01414) | 86.16th | v3 (v2023.03.01) |
| Oct 29, 2023 | 1.32% (0.01318) | 84.50th | v3 (v2023.03.01) |
| Mar 28, 2023 | 1.21% (0.01208) | 83.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.25% (0.01249) | 83.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
References (7)
- http://secunia.com/advisories/27177 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www-1.ibm.com/support/docview.wss?rs=71&uid=swg21283031 x_refsource_CONFIRMPatch
- http://www-1.ibm.com/support/docview.wss?uid=swg21255607 x_refsource_CONFIRM
- http://www.ibm.com/support/docview.wss?uid=swg1LI72519 vendor-advisoryx_refsource_AIXAPAR
- http://www.securityfocus.com/bid/26450 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/3538 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2007/3867 vdb-entryx_refsource_VUPENVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/27177 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www-1.ibm.com/support/docview.wss?rs=71&uid=swg21283031 | x_refsource_CONFIRMPatch | |
| http://www-1.ibm.com/support/docview.wss?uid=swg21255607 | x_refsource_CONFIRM | |
| http://www.ibm.com/support/docview.wss?uid=swg1LI72519 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www.securityfocus.com/bid/26450 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2007/3538 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.vupen.com/english/advisories/2007/3867 | vdb-entryx_refsource_VUPENVendor Advisory |
Change history (0)
No recorded changes yet.