CVE-2007-4411
4.3 · MEDIUMOverview
CVE-2007-4411 is a medium-severity vulnerability affecting universal_ircd ircu. It was published on August 18, 2007 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
ircu 2.10.12.05 and earlier allows remote attackers to discover the hidden IP address of arbitrary +x users via a series of /silence commands with (1) CIDR mask arguments or (2) certain other arguments that represent groups of IP addresses, then monitoring CTCP ping replies.
Remediation
Check the references section for vendor advisories and patches from universal_ircd. Update ircu 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 |
|---|---|---|---|
| universal_ircd | ircu | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2007-4411?
CVE-2007-4411 is a medium-severity vulnerability affecting universal_ircd ircu. It was published on August 18, 2007 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2007-4411?
This vulnerability has a CVSS 2.0 base score of 4.3, 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-2007-4411?
Check the references section for vendor advisories and patches from universal_ircd. Update ircu 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-2007-4411?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-4411 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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