CVE-2009-4439
First published: Mon Dec 28 2009(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM DB2 Universal Database | =9.5-fp4 | |
| 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2009-4439?
CVE-2009-4439 is classified as a low severity vulnerability that can lead to a denial of service by crashing the DB2 instance.
How do I fix CVE-2009-4439?
To remediate CVE-2009-4439, upgrade your IBM DB2 to version 9.5 FP5 or later.
Who is affected by CVE-2009-4439?
CVE-2009-4439 affects remote authenticated users of IBM DB2 version 9.5 before FP5.
What components are involved in CVE-2009-4439?
CVE-2009-4439 involves an unspecified vulnerability in the Query Compiler, Rewrite, and Optimizer components of IBM DB2.
What types of attacks are possible with CVE-2009-4439?
CVE-2009-4439 allows attackers to cause a denial of service by compiling malformed SQL queries.
- agent/references
- agent/type
- agent/first-publish-date
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/ibm
- canonical/ibm db2 universal database
- version/ibm db2 universal database/9.5-fp4
- version/ibm db2 universal database/9.5-fp4a
- version/ibm db2 universal database/9.5-fp1
- version/ibm db2 universal database/9.5-fp2a
- version/ibm db2 universal database/9.5-fp3b
- version/ibm db2 universal database/9.5-fp2
- version/ibm db2 universal database/9.5-fp3
- version/ibm db2 universal database/9.5-fp3a