CVE-2007-4276: Buffer Overflow
First published: Sat Aug 18 2007(Updated: )
Stack-based buffer overflow in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allows attackers to execute arbitrary code via a long DASPROF and possibly other environment variables, which are copied into the buildDasPaths buffer.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM DB2 Universal Database | <=9.1 | |
| IBM DB2 Universal Database | <=8.0 |
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Reference Links
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=583
- http://www-1.ibm.com/support/docview.wss?uid=swg21255352
- http://www-1.ibm.com/support/docview.wss?uid=swg21255607
- http://www-1.ibm.com/support/docview.wss?uid=swg1IY97346
- http://www-1.ibm.com/support/docview.wss?uid=swg1IY99311
- http://secunia.com/advisories/26471
- http://www.securityfocus.com/bid/25339
- http://securitytracker.com/id?1018581
- http://www.vupen.com/english/advisories/2007/2912
- http://www.attrition.org/pipermail/vim/2007-August/001765.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36067
Frequently Asked Questions
What is the severity of CVE-2007-4276?
CVE-2007-4276 has a CVSS score indicating a high severity due to its potential for remote code execution.
How do I fix CVE-2007-4276?
To fix CVE-2007-4276, upgrade IBM DB2 UDB to version 8 Fixpak 15 or version 9.1 Fixpak 3 or later.
What causes CVE-2007-4276 vulnerability?
CVE-2007-4276 is caused by a stack-based buffer overflow in the handling of the DASPROF and environment variables.
What versions of IBM DB2 are affected by CVE-2007-4276?
CVE-2007-4276 affects IBM DB2 UDB version 8 before Fixpak 15 and version 9.1 before Fixpak 3.
Can exploitation of CVE-2007-4276 lead to data loss?
Yes, exploitation of CVE-2007-4276 could potentially allow attackers to execute arbitrary code, which may lead to data loss.
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