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CVE-2006-4455

5.0 · MEDIUM

Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command.

Published Aug 30, 2006xchatEPSS 5.10%

Overview

CVE-2006-4455 is a medium-severity vulnerability affecting xchat xchat. It was published on August 30, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command. NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 "or any recent version"

Remediation

Check the references section for vendor advisories and patches from xchat. Update xchat 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
xchatxchat0Affected

References

Refforum.xchat.org/viewtopic.php?t=2918Refmarc.info/?l=bugtraq&m=115523184321922&w=2Refsecuritytracker.com/id?1016687Refwww.securityfocus.com/bid/19398Refwww.xchat.org/Refexchange.xforce.ibmcloud.com/vulnerabilities/28325Refwww.exploit-db.com/exploits/2124Refwww.exploit-db.com/exploits/2147Refforum.xchat.org/viewtopic.php?t=2918Refmarc.info/?l=bugtraq&m=115523184321922&w=2

How CyberStrike helps

Frequently asked questions

What is CVE-2006-4455?

CVE-2006-4455 is a medium-severity vulnerability affecting xchat xchat. It was published on August 30, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2006-4455?

This vulnerability has a CVSS 2.0 base score of 5.0, 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-2006-4455?

Check the references section for vendor advisories and patches from xchat. Update xchat 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-2006-4455?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-4455 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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