Unrated severityNVD Advisory· Published Dec 16, 2009· Updated Jun 16, 2026
CVE-2009-4326
CVE-2009-4326
Description
The RAND scalar function in the Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1, when the Database Partitioning Feature (DPF) is used, produces "repeating" return values, which might allow attackers to defeat protection mechanisms based on randomization by predicting a value.
Affected products
9cpe:2.3:a:ibm:db2:9.5:*:*:*:*:*:*:*+ 8 more
- 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:fp2a:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3a:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp3b:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
- (no CPE)range: 9.5 < FP5, 9.7 < FP1
Patches
Vulnerability mechanics
References
9- www-01.ibm.com/support/docview.wssnvdPatch
- secunia.com/advisories/37759nvdVendor Advisory
- www-01.ibm.com/support/docview.wssnvdVendor Advisory
- www.vupen.com/english/advisories/2009/3520nvdVendor Advisory
- ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXTnvd
- ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXTnvd
- www-01.ibm.com/support/docview.wssnvd
- www-01.ibm.com/support/docview.wssnvd
- www.securityfocus.com/bid/37332nvd
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