CVE-2004-0983

NONECVSS 0.0

0.0

The CGI module in Ruby 1.6 before 1.6.8, and 1.8 before 1.8.2, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certain HTTP request.

CVSS v3: —
EG Score: —
EPSS: 78.5%
KEV: Not listed

Published

March 1, 2005

Last Modified

April 16, 2026

References (14)

cve@mitrehttp://www.debian.org/security/2004/dsa-586
cve@mitrehttp://www.mandriva.com/security/advisories?name=MDKSA-2004:128
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2004-635.html
cve@mitrehttp://www.securityfocus.com/bid/11618
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17985
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10268
cve@mitrehttps://usn.ubuntu.com/20-1/
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2004/dsa-586
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2004:128
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-635.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11618
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17985
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10268
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/20-1/

Data Freshness Timeline

(refreshed 11× in last 7d / 17× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Frequently asked(4)

What is CVE-2004-0983?

CVE-2004-0983 is a none vulnerability published on March 1, 2005. The CGI module in Ruby 1.6 before 1.6.8, and 1.8 before 1.8.2, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certain HTTP request.

When was CVE-2004-0983 disclosed?

CVE-2004-0983 was first published in the National Vulnerability Database on March 1, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-0983 actively exploited?

CVE-2004-0983 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-0983?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-0983, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2004-0983

📅 Published

🔄 Last Modified

🔗 References (14)