IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a trap when compiling a specially crafted statements containing subqueries could lead to a denial of service.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 2
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Ibm Db2
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
|
11.5.0
|
<= 11.5.9
|
|
Ibm Db2
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
|
12.1.0
|
12.1.5
|