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Date: Thu, 17 Aug 2000 02:53:08 -0700 (PDT)
From: vova@express.ru
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Subject: bin/20675: ftpd can't correct handle usernames more than 9 charactes long
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>Number:         20675
>Category:       bin
>Synopsis:       ftpd can't correct handle usernames more than 9 charactes long
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Aug 17 03:00:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Vladimir B Grebenschikov
>Release:        5.0-CURRENT
>Organization:
TSB "Russian Express"
>Environment:
FreeBSD lanturn.kmost.express.ru 5.0-CURRENT FreeBSD 5.0-CURRENT #4: Wed Jun  7 18:40:26 MSD 2000     root@lanturn.kmost.express.ru:/ext/src/sys/compile/LANTURN  i386

>Description:
looking into ftpd code:


static int login_attempts;	/* number of failed login attempts */
static int askpasswd;		/* had user command, ask for passwd */
static char curname[10];	/* current USER name */

/*
 * USER command.
 * Sets global passwd pointer pw if named account exists and is acceptable;

>How-To-Repeat:
add user with long username (> 9 characters)
try to login with this user by ftp
>Fix:
--- ftpd.c.orig Thu Aug 17 13:48:14 2000
+++ ftpd.c      Thu Aug 17 13:47:55 2000
@@ -871,7 +871,7 @@
 
 static int login_attempts;     /* number of failed login attempts */
 static int askpasswd;          /* had user command, ask for passwd */
-static char curname[10];       /* current USER name */
+static char curname[MAXLOGNAME];       /* current USER name */


>Release-Note:
>Audit-Trail:
>Unformatted:


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