CVE-2009-4326

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.

• CWE-200

• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT
• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXT
• http://secunia.com/advisories/37759Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg1IC63946
• http://www-01.ibm.com/support/docview.wss?uid=swg1IZ44872
• http://www-01.ibm.com/support/docview.wss?uid=swg21293566Patch
• http://www-01.ibm.com/support/docview.wss?uid=swg21412902Vendor Advisory
• http://www.securityfocus.com/bid/37332
• http://www.vupen.com/english/advisories/2009/3520Vendor Advisory
• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT
• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXT
• http://secunia.com/advisories/37759Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg1IC63946
• http://www-01.ibm.com/support/docview.wss?uid=swg1IZ44872
• http://www-01.ibm.com/support/docview.wss?uid=swg21293566Patch
• http://www-01.ibm.com/support/docview.wss?uid=swg21412902Vendor Advisory
• http://www.securityfocus.com/bid/37332
• http://www.vupen.com/english/advisories/2009/3520Vendor Advisory

Published

Dec 16, 2009

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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