CVE-2003-1020
Overview
CVE-2003-1020 is a known-severity vulnerability affecting irssi irssi. It was published on January 5, 2004.
Technical Description
The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).
Remediation
Check the references section for vendor advisories and patches from irssi. Update irssi 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 |
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References
Frequently Asked Questions
What is CVE-2003-1020?
CVE-2003-1020 is a known-severity vulnerability affecting irssi irssi. It was published on January 5, 2004.
How severe is CVE-2003-1020?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2003-1020?
Check the references section for vendor advisories and patches from irssi. Update irssi 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-2003-1020?
CyberStrike's AI-powered security agents can automatically detect CVE-2003-1020 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.
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