Vulnerability Database

309,961

Total vulnerabilities in the database

CVE-2004-0042

vsftpd 1.1.3 generates different error messages depending on whether or not a valid username exists, which allows remote attackers to identify valid usernames.

  • Published: Feb 3, 2004
  • Updated: Nov 9, 2025
  • CVE: CVE-2004-0042
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
beasts / vsftpd 1.1.3 1.1.3.x