CVE-2009-0884

NONECVSS 0.0Trending — 3 sources updated this weekElevated

0.0

Buffer overflow in FileZilla Server before 0.9.31 allows remote attackers to cause a denial of service via unspecified vectors related to SSL/TLS packets.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 53.0%
KEV: Not listed

Published

March 12, 2009

Last Modified

April 23, 2026

References (14)

cve@mitrehttp://filezilla-project.org/index.php
cve@mitrehttp://secunia.com/advisories/34089
cve@mitrehttp://sourceforge.net/project/shownotes.php?release_id=665428
cve@mitrehttp://www.securityfocus.com/bid/34006
cve@mitrehttp://www.securitytracker.com/id?1021812
cve@mitrehttp://www.vupen.com/english/advisories/2009/0603
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/49107
af854a3a-2127-422b-91ae-364da2661108http://filezilla-project.org/index.php
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34089
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=665428
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/34006
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021812
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/0603
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/49107

Weakness Classification(1)

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

CWE-120Buffer Copy without Checking Size (Classic Buffer Overflow)

Data Freshness Timeline

(refreshed 14× in last 7d / 20× 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.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-30 17:44 UTCEG score recompute
2026-05-30 17:44 UTCGHSA enrichment
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 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch

Publicly available exploits

(1 reference)

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

Nucleinetwork/cves/2009/CVE-2009-0884.yaml
First seen Jan 1, 2009
FileZilla Server < 0.9.31 - SSL/TLS Packet Overflow DoS
Open source ↗

Frequently asked(4)

What is CVE-2009-0884?

CVE-2009-0884 is a none vulnerability published on March 12, 2009. Buffer overflow in FileZilla Server before 0.9.31 allows remote attackers to cause a denial of service via unspecified vectors related to SSL/TLS packets.

When was CVE-2009-0884 disclosed?

CVE-2009-0884 was first published in the National Vulnerability Database on March 12, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2009-0884 actively exploited?

CVE-2009-0884 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2009-0884?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-0884, 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-2009-0884

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2009-0884?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(4)

Related CVEs(same CWE)