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CVE-2005-4866

6.8 · MEDIUM

Stack-based buffer overflow in JDBC Applet Server in IBM DB2 8.1 allows remote attackers to execute arbitrary by connecting and sending a long username, then disconnecting gracefully and reconnecti…

Published Dec 31, 2005ibmCWE-119EPSS 1.55%

Overview

CVE-2005-4866 is a medium-severity vulnerability affecting ibm db2_universal_database. It was published on December 31, 2005 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in JDBC Applet Server in IBM DB2 8.1 allows remote attackers to execute arbitrary by connecting and sending a long username, then disconnecting gracefully and reconnecting and sending a short username and an unexpected db2java.zip version, which causes a null terminator to be removed and leads to the overflow.

Remediation

Check the references section for vendor advisories and patches from ibm. Update db2_universal_database to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refmarc.info/?l=bugtraq&m=110495251101381&w=2Refsecunia.com/advisories/12733/Refwww-1.ibm.com/support/docview.wss?uid=swg1IY61492Refwww.nextgenss.com/advisories/db205012005D.txtRefwww.securityfocus.com/bid/11401Refexchange.xforce.ibmcloud.com/vulnerabilities/17613Refmarc.info/?l=bugtraq&m=110495251101381&w=2Refsecunia.com/advisories/12733/Refwww-1.ibm.com/support/docview.wss?uid=swg1IY61492Refwww.nextgenss.com/advisories/db205012005D.txt

How CyberStrike helps

Frequently asked questions

What is CVE-2005-4866?

CVE-2005-4866 is a medium-severity vulnerability affecting ibm db2_universal_database. It was published on December 31, 2005 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2005-4866?

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2005-4866?

Check the references section for vendor advisories and patches from ibm. Update db2_universal_database to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2005-4866?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-4866 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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