PT-2004-2510 · Proftpd · Proftpd
Published
2004-10-15
·
Updated
2024-02-15
·
CVE-2004-1602
CVSS v2.0
5.0
Medium
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
ProFTPD versions 1.2.x through 1.2.10
ProFTPD versions prior to 1.2.11
Description
The issue allows remote attackers to identify valid usernames by timing the server response, as the server responds in a different amount of time when a given username exists. This can assist a remote user in enumerating usernames, determining what usernames are valid, privileged, or do not exist on the remote system.
Recommendations
For ProFTPD versions 1.2.x through 1.2.10, update to version 1.2.11 or later.
For ProFTPD versions prior to 1.2.11, update to version 1.2.11 or later.
Exploit
Fix
Side Channel Attack
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Weakness Enumeration
Related Identifiers
Affected Products
Proftpd