CVE-2004-1918

NONECVSS 0.0

0.0

RSniff 1.0 allows remote attackers to cause a denial of service (connection exhaustion) via a large number of connections with a command other than AUTHENTICATE, or without any data, which prevents the socket from being closed properly.

CVSS v3: —
EG Score: —
EPSS: 76.2%
KEV: Not listed

Published

April 9, 2004

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://aluigi.altervista.org/adv/rsniff-adv.txt
cve@mitrehttp://marc.info/?l=bugtraq&m=108152508004665&w=2
cve@mitrehttp://secunia.com/advisories/11339
cve@mitrehttp://www.securityfocus.com/bid/10093
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/15823
af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/rsniff-adv.txt
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=108152508004665&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/11339
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/10093
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/15823

Data Freshness Timeline

(refreshed 12× 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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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2004-1918?

CVE-2004-1918 is a none vulnerability published on April 9, 2004. RSniff 1.0 allows remote attackers to cause a denial of service (connection exhaustion) via a large number of connections with a command other than AUTHENTICATE, or without any data, which prevents the socket from being closed properly.

When was CVE-2004-1918 disclosed?

CVE-2004-1918 was first published in the National Vulnerability Database on April 9, 2004, 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-2004-1918 actively exploited?

CVE-2004-1918 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1918?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1918, 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-2004-1918

📅 Published

🔄 Last Modified

🔗 References (10)