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- markus@cvs.openbsd.org 2001/06/07 19:57:53 

[auth2.c]
     style is used for bsdauth.
     disconnect on user/service change (ietf-drafts)
This commit is contained in:
Ben Lindstrom 2001-06-09 01:40:00 +00:00
parent 5acb5d03ed
commit 9d0c06667e
2 changed files with 12 additions and 10 deletions
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6
ChangeLog
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@ -62,6 +62,10 @@
- markus@cvs.openbsd.org 2001/06/06 23:19:35 - markus@cvs.openbsd.org 2001/06/06 23:19:35
[ssh-add.c] [ssh-add.c]
remove debug message; Darren.Moffat@eng.sun.com remove debug message; Darren.Moffat@eng.sun.com
- markus@cvs.openbsd.org 2001/06/07 19:57:53
[auth2.c]
style is used for bsdauth.
disconnect on user/service change (ietf-drafts)
20010606 20010606
- OpenBSD CVS Sync - OpenBSD CVS Sync
@ -5573,4 +5577,4 @@
- Wrote replacements for strlcpy and mkdtemp - Wrote replacements for strlcpy and mkdtemp
- Released 1.0pre1 - Released 1.0pre1
$Id: ChangeLog,v 1.1265 2001/06/09 01:38:24 mouring Exp $ $Id: ChangeLog,v 1.1266 2001/06/09 01:40:00 mouring Exp $

14
auth2.c
View File

@ -23,7 +23,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: auth2.c,v 1.61 2001/05/31 10:30:12 markus Exp $"); RCSID("$OpenBSD: auth2.c,v 1.62 2001/06/07 19:57:53 markus Exp $");
#include <openssl/evp.h> #include <openssl/evp.h>
@ -219,14 +219,12 @@ input_userauth_request(int type, int plen, void *ctxt)
setproctitle("%s", pw ? user : "unknown"); setproctitle("%s", pw ? user : "unknown");
authctxt->user = xstrdup(user); authctxt->user = xstrdup(user);
authctxt->service = xstrdup(service); authctxt->service = xstrdup(service);
authctxt->style = style ? xstrdup(style) : NULL; /* currently unused */ authctxt->style = style ? xstrdup(style) : NULL;
} else if (authctxt->valid) { } else if (strcmp(user, authctxt->user) != 0 ||
if (strcmp(user, authctxt->user) != 0 ||
strcmp(service, authctxt->service) != 0) { strcmp(service, authctxt->service) != 0) {
log("input_userauth_request: mismatch: (%s,%s)!=(%s,%s)", packet_disconnect("Change of username or service not allowed: "
user, service, authctxt->user, authctxt->service); "(%s,%s) -> (%s,%s)",
authctxt->valid = 0; authctxt->user, authctxt->service, user, service);
}
} }
/* reset state */ /* reset state */
dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, &protocol_error); dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, &protocol_error);