CVE-2007-4423: Buffer Overflow
First published: Sat Aug 18 2007(Updated: )
Stack-based buffer overflow in the AUTH_LIST_GROUPS_FOR_AUTHID function in IBM DB2 UDB 9.1 before Fixpak 3 allows attackers to cause a denial of service and possibly execute arbitrary code via a long argument.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM DB2 Universal Database | =9.0 | |
| IBM DB2 Universal Database | =8.0 | |
| IBM DB2 Universal Database | =9.1 |
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Reference Links
- http://www-1.ibm.com/support/docview.wss?uid=swg21255607
- http://www-1.ibm.com/support/docview.wss?uid=swg1IZ01828
- http://secunia.com/advisories/26471
- http://www.appsecinc.com/resources/alerts/db2/2007-01.shtml
- http://www.securityfocus.com/bid/25339
- http://www.securitytracker.com/id?1018640
- http://www.vupen.com/english/advisories/2007/2912
- http://www.attrition.org/pipermail/vim/2007-August/001765.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36111
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36065
- http://www.securityfocus.com/archive/1/478313/100/0/threaded
Frequently Asked Questions
What is the severity of CVE-2007-4423?
CVE-2007-4423 is a critical vulnerability due to its potential to cause a denial of service and execute arbitrary code.
How do I fix CVE-2007-4423?
To fix CVE-2007-4423, upgrade IBM DB2 UDB to version 9.1 Fixpak 3 or later.
What are the affected versions in CVE-2007-4423?
CVE-2007-4423 affects IBM DB2 Universal Database versions 8.0 and 9.0, as well as 9.1 before Fixpak 3.
What type of vulnerability is CVE-2007-4423?
CVE-2007-4423 is a stack-based buffer overflow vulnerability.
Can CVE-2007-4423 be exploited remotely?
Yes, CVE-2007-4423 can be exploited remotely through a long argument passed to the vulnerable function.
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- vendor/ibm
- canonical/ibm db2 universal database
- version/ibm db2 universal database/8.0
- version/ibm db2 universal database/9.0
- version/ibm db2 universal database/9.1