CVE-2012-4826 json
Stack-based buffer overflow in the SQL/PSM (aka SQL Persistent Stored Module) Stored Procedure (SP) infrastructure in IBM DB2 9.1, 9.5, 9.7…
published 2012-10-20 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-4751
- cvss
- 8.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.9%
- EPSS 4.9% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
Stack-based buffer overflow in the SQL/PSM (aka SQL Persistent Stored Module) Stored Procedure (SP) infrastructure in IBM DB2 9.1, 9.5, 9.7 before FP7, 9.8, and 10.1 might allow remote authenticated users to execute arbitrary code by debugging a stored procedure.
Exploit prediction
4.91% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 8.5 | AV:N/AC:M/Au:S/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
- Technology feeds
References
-
www-01.ibm.com
/support/docview.wss?uid=swg1IC87192
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg1IC86781
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg1IC86783
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg1IC86765
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg1IC86782
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg21450666
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg21614536
vendor-advisory
-
securityfocus.com
/bid/56133
vdb-entry
-
osvdb.org
/86414
vdb-entry
Sources
- CVE List CVE-2012-4826
- NVD CVE-2012-4826
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.