CVE-2004-2728

NONECVSS 0.0

0.0

Buffer overflow in the FTP server of Hummingbird Connectivity 7.1 and 9.0 allows remote, authenticated users to cause a denial of service (application crash) via a long argument to the XCWD command.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 78.0%
KEV: Not listed

Published

December 31, 2004

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://secunia.com/advisories/12984
cve@mitrehttp://securitytracker.com/id?1011942
cve@mitrehttp://www.osvdb.org/11133
cve@mitrehttp://www.securityfocus.com/bid/11542
cve@mitrehttp://www.uniras.gov.uk/vuls/2004/841713/index.htm
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17855
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/12984
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1011942
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/11133
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11542
af854a3a-2127-422b-91ae-364da2661108http://www.uniras.gov.uk/vuls/2004/841713/index.htm
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17855

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 8× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-14 23:13 UTCEPSS rescore
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2026-06-13 22:56 UTCEPSS rescore
2026-06-12 23:08 UTCEPSS rescore
2026-06-11 13:55 UTCEPSS rescore
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2026-06-07 15:21 UTCEPSS rescore
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2026-06-05 22:43 UTCEPSS rescore
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2026-06-04 13:09 UTCEPSS rescore
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2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 14:52 UTCEG score recompute
2026-05-31 14:52 UTCGHSA enrichment
2026-05-31 00:13 UTCEPSS rescore

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2026-05-31 00:13 UTCEPSS rescore
2026-05-29 13:40 UTCEPSS rescore
2026-05-29 13:40 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:37 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-24 16:42 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
2026-05-21 22:38 UTCEPSS rescore
2026-05-20 22:36 UTCEPSS rescore
2026-05-20 22:36 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2004-2728?

CVE-2004-2728 is a none vulnerability published on December 31, 2004. Buffer overflow in the FTP server of Hummingbird Connectivity 7.1 and 9.0 allows remote, authenticated users to cause a denial of service (application crash) via a long argument to the XCWD command.

When was CVE-2004-2728 disclosed?

CVE-2004-2728 was first published in the National Vulnerability Database on December 31, 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-2004-2728 actively exploited?

CVE-2004-2728 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-2728?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-2728, 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-2004-2728

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2004-2728?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)