Vulnerability Details : CVE-2009-4327
The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.
Vulnerability category: Input validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-4327
Probability of exploitation activity in the next 30 days: 3.36%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-4327
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
[email protected] |
CWE ids for CVE-2009-4327
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: [email protected] (Primary)
References for CVE-2009-4327
- ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT
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http://www-01.ibm.com/support/docview.wss?uid=swg1IZ43772
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http://www.vupen.com/english/advisories/2009/3520
Vendor Advisory
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http://www-01.ibm.com/support/docview.wss?uid=swg21412902
Vendor Advisory
- ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXT
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http://www-01.ibm.com/support/docview.wss?uid=swg1IC63179
- http://www-01.ibm.com/support/docview.wss?uid=swg21293566
- http://www.securityfocus.com/bid/37332
Products affected by CVE-2009-4327
- cpe:2.3:a:ibm:db2:9.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp1:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp2:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp2a:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3a:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3b:*:*:*:*:*:*