vsftpd through 3.0.5 contains an authentication bypass vulnerability in ssl_data_accept() that allows unauthenticated attackers to hijack FTPS data connections by resuming their own TLS session ticket. Attackers sharing the victim's source IP can obtain a ticket via AUTH TLS, then connect to the victim's PASV port to steal downloads or inject upload data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 30 Oct 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | vsftpd through 3.0.5 contains an authentication bypass vulnerability in ssl_data_accept() that allows unauthenticated attackers to hijack FTPS data connections by resuming their own TLS session ticket. Attackers sharing the victim's source IP can obtain a ticket via AUTH TLS, then connect to the victim's PASV port to steal downloads or inject upload data. | |
| Title | vsftpd through 3.0.5 require_ssl_reuse Bypass via FTPS Data Channel Hijacking | |
| First Time appeared |
Vsftpd Project
Vsftpd Project vsftpd |
|
| Weaknesses | CWE-940 | |
| CPEs | cpe:2.3:a:vsftpd_project:vsftpd:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vsftpd Project
Vsftpd Project vsftpd |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-30T15:54:01.560Z
Reserved: 2026-10-30T10:53:32.737Z
Link: CVE-2026-119568
No data.
Status : Received
Published: 2026-10-30T12:16:44.580
Modified: 2026-10-30T12:16:44.580
Link: CVE-2026-119568
No data.
OpenCVE Enrichment
Updated: 2026-10-30T13:15:15Z
Weaknesses