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
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:*:*:*:*:*:*
Threat overview for CVE-2009-4327
Top countries where our scanners detected CVE-2009-4327
Top open port discovered on systems with this issue
523
IPs affected by CVE-2009-4327 39
Threat actors abusing to this issue?
Yes
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2009-4327
1.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-4327
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2009-4327
-
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: nvd@nist.gov (Primary)
References for CVE-2009-4327
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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
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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
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http://www-01.ibm.com/support/docview.wss?uid=swg21293566
Patch
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http://www.securityfocus.com/bid/37332
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