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TI-2019-13986 Aliases CVE-2019-19383GHSA-mv96-qwpc-6552

freeFTPd 1.0.8 has a Post-Authentication Buffer Overflow via a crafted SIZE command (this…

Priority MEDIUM 43CWE-120Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

freeFTPd 1.0.8 has a Post-Authentication Buffer Overflow via a crafted SIZE command (this is exploitable even if logging is disabled).

Why it matters now

EPSS 0.02813 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:freeftpd:freeftpd:1.0.8:*:*:*:*:*:*:*1.0.8VulnerablefreeFTPd
  • cpe:2.3:a:freeftpd:freeftpd:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·freeFTPd

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-19383
  2. 2026-10-03 Alias added: GHSA-mv96-qwpc-6552

References

Exploit 1

  • TI-2013-06184 freeFTPd <= 1.0.10 PASS Command Stack-Based Buffer Overflow CVSS 4.0CRITICAL 9.3
  • TI-2006-02343 Stack-based buffer overflow in (1) WeOnlyDo wodSSHServer ActiveX Component 1.2.7 and… CVSS 2.0HIGH 7.5
  • TI-2005-03478 Stack-based buffer overflow in freeFTPd before 1.0.9 with Logging enabled, allows remote… CVSS 2.0HIGH 7.5
  • TI-2012-05031 freeFTPd.exe in freeFTPd through 1.0.11 allows remote attackers to bypass authentication… CVSS 2.0HIGH 10.0
  • TI-2005-03479 Multiple buffer overflows in freeFTPd 1.0.8, without logging enabled, allow remote… CVSS 2.0HIGH 7.5
  • TI-2005-03606 freeFTPd 1.0.10 allows remote authenticated users to cause a denial of service (null… CVSS 2.0MEDIUM 6.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences