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- (dtucker) [auth-pam.c] Log username and source host for failed PAM

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authentication attempts.  With & ok djm@
This commit is contained in:
Darren Tucker 2004-04-18 11:00:26 +10:00
parent fe6d5aa54b
commit 2a9bf4b3d3
2 changed files with 11 additions and 4 deletions
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6
ChangeLog
View File

@ -1,3 +1,7 @@
20040418
- (dtucker) [auth-pam.c] Log username and source host for failed PAM
authentication attempts. With & ok djm@
20040416 20040416
- (dtucker) [regress/sftp-cmds.sh] Skip quoting test on Cygwin, since - (dtucker) [regress/sftp-cmds.sh] Skip quoting test on Cygwin, since
FAT/NTFS does not permit quotes in filenames. From vinschen at redhat.com FAT/NTFS does not permit quotes in filenames. From vinschen at redhat.com
@ -975,4 +979,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM - (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
$Id: ChangeLog,v 1.3314 2004/04/17 03:03:07 tim Exp $ $Id: ChangeLog,v 1.3315 2004/04/18 01:00:26 dtucker Exp $

9
auth-pam.c
View File

@ -31,7 +31,7 @@
/* Based on $FreeBSD: src/crypto/openssh/auth2-pam-freebsd.c,v 1.11 2003/03/31 13:48:18 des Exp $ */ /* Based on $FreeBSD: src/crypto/openssh/auth2-pam-freebsd.c,v 1.11 2003/03/31 13:48:18 des Exp $ */
#include "includes.h" #include "includes.h"
RCSID("$Id: auth-pam.c,v 1.99 2004/03/30 10:57:57 dtucker Exp $"); RCSID("$Id: auth-pam.c,v 1.100 2004/04/18 01:00:26 dtucker Exp $");
#ifdef USE_PAM #ifdef USE_PAM
#if defined(HAVE_SECURITY_PAM_APPL_H) #if defined(HAVE_SECURITY_PAM_APPL_H)
@ -58,6 +58,7 @@ RCSID("$Id: auth-pam.c,v 1.99 2004/03/30 10:57:57 dtucker Exp $");
extern ServerOptions options; extern ServerOptions options;
extern Buffer loginmsg; extern Buffer loginmsg;
extern int compat20; extern int compat20;
extern u_int utmp_len;
#ifdef USE_POSIX_THREADS #ifdef USE_POSIX_THREADS
#include <pthread.h> #include <pthread.h>
@ -453,7 +454,6 @@ sshpam_cleanup(void)
static int static int
sshpam_init(Authctxt *authctxt) sshpam_init(Authctxt *authctxt)
{ {
extern u_int utmp_len;
extern char *__progname; extern char *__progname;
const char *pam_rhost, *pam_user, *user = authctxt->user; const char *pam_rhost, *pam_user, *user = authctxt->user;
@ -599,7 +599,10 @@ sshpam_query(void *ctx, char **name, char **info,
xfree(msg); xfree(msg);
return (0); return (0);
} }
error("PAM: %s", msg); error("PAM: %s for %s%.100s from %.100s", msg,
sshpam_authctxt->valid ? "" : "illegal user ",
sshpam_authctxt->user,
get_remote_name_or_ip(utmp_len, options.use_dns));
/* FALLTHROUGH */ /* FALLTHROUGH */
default: default:
*num = 0; *num = 0;