CVE-2004-1135

NONECVSS 0.0Weaponized

0.0

Multiple buffer overflows in WS_FTP Server 5.03 2004.10.14 allow remote attackers to cause a denial of service (service crash) via long (1) SITE, (2) XMKD, (3) MKD, and (4) RNFR commands.

CVSS v3: —
EG Score: —
EPSS: 97.9%
KEV: Not listed

Published

January 10, 2005

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://lists.grok.org.uk/pipermail/full-disclosure/2004-November/029600.html
cve@mitrehttp://marc.info/?l=bugtraq&m=110177654524819&w=2
cve@mitrehttp://www.securiteam.com/exploits/6D00L2KBPG.html
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/18296
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2004-November/029600.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=110177654524819&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.securiteam.com/exploits/6D00L2KBPG.html
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/18296

Data Freshness Timeline

(refreshed 7× in last 7d / 12× 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
2026-05-24 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

(3 references)

Working exploit code is in the public domain (1 Metasploit module) (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-16719✓ verified
First seen Oct 5, 2010
Ipswitch WS_FTP Server 5.03 - MKD Overflow (Metasploit)
Open source ↗
Exploit-DBEDB-664✓ verified
First seen Nov 29, 2004
Ipswitch WS_FTP Server 5.03 - MKD Remote Buffer Overflow
Open source ↗
Metasploitexploit/windows/ftp/wsftp_server_503_mkd✓ verified
First seen Nov 29, 2004
WS-FTP Server 5.03 MKD Overflow
Open source ↗

Frequently asked(4)

What is CVE-2004-1135?

CVE-2004-1135 is a none vulnerability published on January 10, 2005. Multiple buffer overflows in WS_FTP Server 5.03 2004.10.14 allow remote attackers to cause a denial of service (service crash) via long (1) SITE, (2) XMKD, (3) MKD, and (4) RNFR commands.

When was CVE-2004-1135 disclosed?

CVE-2004-1135 was first published in the National Vulnerability Database on January 10, 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-2004-1135 actively exploited?

CVE-2004-1135 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1135?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1135, 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-2004-1135

📅 Published

🔄 Last Modified

🔗 References (8)