CVE-2004-1602 describes a username enumeration vulnerability in ProFTPD versions 1.2.x, including 1.2.8 and 1.2.10. This flaw allows remote attackers to identify valid usernames by observing subtle timing differences in the server's response to login attempts. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, potentially leading to information disclosure (username enumeration). While not listed on the KEV catalog, exploit code is publicly available through ExploitDB and Nuclei templates, though there is no indication of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.2.0, <= 1.2.10CPE matchmatch criteria | cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
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