CVE-2012-6084
5.0 · MEDIUMmodules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a…
Overview
CVE-2012-6084 is a medium-severity vulnerability affecting ircd-ratbox ircd-ratbox. It was published on January 1, 2013 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
modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
Remediation
Check the references section for vendor advisories and patches from ircd-ratbox. Update ircd-ratbox 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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ratbox | ircd-ratbox | 0 | Affected |
References
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Frequently asked questions
What is CVE-2012-6084?
CVE-2012-6084 is a medium-severity vulnerability affecting ircd-ratbox ircd-ratbox. It was published on January 1, 2013 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2012-6084?
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-2012-6084?
Check the references section for vendor advisories and patches from ircd-ratbox. Update ircd-ratbox 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-2012-6084?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-6084 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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