CVE-2004-1602
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given...
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
Exploit likelihood
What each source reports
NVD Score used
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
- Record
CVE-2004-1602- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
CVE List No score
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
- Record
CVE-2004-1602- Updated
- 2026-11-02
EUVDEUVD-2004-1596 No score
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
- Record
EUVD-2004-1596- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9qc2-2rhf-vf42 No score
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given...
ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
- Record
GHSA-9qc2-2rhf-vf42- Weakness
- CWE-203
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | ProFTPd 1.2.10 - Remote Users Enumeration | 2004-10-17 |
| Nuclei | ProFTPD 1.2.x - Username Enumeration via Timing Attack |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-1602 is a medium vulnerability (CVSS 5.0) in Proftpd, published October 15, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 30.7%, the 98th percentile. No source names a fixed version.