CVE-2004-1727

NONECVSS 0.0Weaponized

0.0

BadBlue 2.5 allows remote attackers to cause a denial of service (refuse HTTP connections) via a large number of connections from the same IP address.

CVSS v3: —
EG Score: —
EPSS: 90.4%
KEV: Not listed

Published

August 20, 2004

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://marc.info/?l=bugtraq&m=109309119502208&w=2
cve@mitrehttp://secunia.com/advisories/12346
cve@mitrehttp://www.gulftech.org/?node=research&article_id=00043-08202004
cve@mitrehttp://www.securityfocus.com/bid/10983
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17064
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=109309119502208&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/12346
af854a3a-2127-422b-91ae-364da2661108http://www.gulftech.org/?node=research&article_id=00043-08202004
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/10983
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17064

Data Freshness Timeline

(refreshed 9× in last 7d / 15× 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
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-419✓ verified
First seen Aug 26, 2004
BadBlue 2.52 Web Server - Multiple Connections Denial of Service Vulnerabilities
Open source ↗

Frequently asked(4)

What is CVE-2004-1727?

CVE-2004-1727 is a none vulnerability published on August 20, 2004. BadBlue 2.5 allows remote attackers to cause a denial of service (refuse HTTP connections) via a large number of connections from the same IP address.

When was CVE-2004-1727 disclosed?

CVE-2004-1727 was first published in the National Vulnerability Database on August 20, 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-2004-1727 actively exploited?

CVE-2004-1727 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 90.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1727?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1727, 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.

Dependency Blast Radius

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CVE-2004-1727

📅 Published

🔄 Last Modified

🔗 References (10)