PT-2009-6449 · Ibm · Ibm Db2

Published 2009-12-16 · Updated 2010-06-29 · CVE-2009-4326

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions IBM DB2 versions 9.5 before FP5 IBM DB2 versions 9.7 before FP1

Description The issue is related to the RAND scalar function in the Common Code Infrastructure component. When the Database Partitioning Feature (DPF) is used, it produces repeating return values. This could allow attackers to predict a value and defeat protection mechanisms based on randomization.

Recommendations For IBM DB2 version 9.5, update to FP5 or later to resolve the issue. For IBM DB2 version 9.7, update to FP1 or later to resolve the issue.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2009-4326

Affected Products

Ibm Db2

References · 10

• http://www-01.ibm.com/support/docview.wss?uid=swg1IZ44872 · Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg1IC63946 · Vendor Advisory
• http://vupen.com/english/advisories/2009/3520 · Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg21412902 · Vendor Advisory
• http://secunia.com/advisories/37759 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-4326 · Security Note
• http://www-01.ibm.com/support/docview.wss?uid=swg21293566 · Patch
• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT · Note
• ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXT · Note
• http://securityfocus.com/bid/37332 · Note