Unrated severityNVD Advisory· Published Dec 28, 2009· Updated Jun 16, 2026
CVE-2009-4439
CVE-2009-4439
Description
Unspecified vulnerability in the Query Compiler, Rewrite, and Optimizer component in IBM DB2 9.5 before FP5 allows remote authenticated users to cause a denial of service (instance crash) by compiling a SQL query.
Affected products
9cpe:2.3:a:ibm:db2:9.5:fp1:*:*:*:*:*:*+ 8 more
- 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:db2:9.5:fp4:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.5:fp4a:*:*:*:*:*:*
- (no CPE)range: <9.5 FP5
Patches
Vulnerability mechanics
References
7- www-01.ibm.com/support/docview.wssnvdPatch
- www.vupen.com/english/advisories/2009/3520nvdPatchVendor Advisory
- secunia.com/advisories/37759nvdVendor Advisory
- www-01.ibm.com/support/docview.wssnvdVendor Advisory
- www-01.ibm.com/support/docview.wssnvdVendor Advisory
- ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXTnvd
- www.securityfocus.com/bid/37332nvd
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