First published: Tue Oct 05 2010(Updated: )
The "Query Compiler, Rewrite, Optimizer" component in IBM DB2 UDB 9.5 before FP6a allows remote authenticated users to cause a denial of service (CPU consumption) via a crafted query involving certain UNION ALL views, leading to an indefinitely large amount of compilation time.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
IBM DB2 Universal Database | =9.5 | |
IBM DB2 Universal Database | =9.5-fp4 | |
IBM DB2 Universal Database | =9.5-fp5 | |
IBM DB2 Universal Database | =9.5-fp4a | |
IBM DB2 Universal Database | =9.5-fp1 | |
IBM DB2 Universal Database | =9.5-fp2a | |
IBM DB2 Universal Database | =9.5-fp3b | |
IBM DB2 Universal Database | =9.5-fp2 | |
IBM DB2 Universal Database | =9.5-fp3 | |
IBM DB2 Universal Database | =9.5-fp3a |
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CVE-2010-3735 has a severity rating that indicates it can lead to Denial of Service due to high CPU consumption.
You can fix CVE-2010-3735 by upgrading to IBM DB2 UDB 9.5 Fix Pack 6 or later.
CVE-2010-3735 affects IBM DB2 UDB 9.5 prior to Fix Pack 6a.
Yes, CVE-2010-3735 can be exploited remotely by authenticated users through crafted queries.
CVE-2010-3735 facilitates a Denial of Service attack by causing excessive CPU usage.