CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
69.6%
The Net Search Extender (NSE) implementation in the Text Search component in IBM DB2 UDB 9.5 before FP6a does not properly handle an alphanumeric Fuzzy search, which allows remote authenticated users to cause a denial of service (memory consumption and system hang) via the db2ext.textSearch function.
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:*:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp1:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp2:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp2a:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp3:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp3a:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp3b:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp4:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp4a:*:*:*:*:*:* |
ibm | db2 | 9.5 | cpe:2.3:a:ibm:db2:9.5:fp5:*:*:*:*:*:* |