Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2011-2523

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.

  • Published: Nov 27, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-2523
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

CWEs:

OWASP TOP 10:

Software From Fixed in
vsftpd_project / vsftpd 2.3.4 2.3.4.x
debian / debian_linux 8.0 8.0.x
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x