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authorAndrew Tridgell <tridge@samba.org>2002-04-14 09:00:05 +0000
committerAndrew Tridgell <tridge@samba.org>2002-04-14 09:00:05 +0000
commita99e810bda20b2a95ae5d5204a6d36d6d22309d6 (patch)
treedaebf0a5c6afd9fe146e2f474317c26c300c960f /source3/smbd
parent24065c0bf5fd803f8792eb9459969536d4ee9c4a (diff)
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it looks like it is possible for a w2k client to send a spnego auth without sending the negotiate - try to cope
(This used to be commit 95278aa41f654108d9d20cd0096a34caf175d32b)
Diffstat (limited to 'source3/smbd')
-rw-r--r--source3/smbd/sesssetup.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
index 899c9174b2..270a69d96a 100644
--- a/source3/smbd/sesssetup.c
+++ b/source3/smbd/sesssetup.c
@@ -346,10 +346,15 @@ static int reply_spnego_auth(connection_struct *conn, char *inbuf, char *outbuf,
int sess_vuid;
BOOL as_guest;
uint32 auth_flags = AUTH_FLAG_NONE;
-
auth_usersupplied_info *user_info = NULL;
auth_serversupplied_info *server_info = NULL;
+ /* we must have setup the auth context by now */
+ if (!ntlmssp_auth_context) {
+ DEBUG(2,("ntlmssp_auth_context is NULL in reply_spnego_auth\n"));
+ return ERROR_NT(NT_STATUS_LOGON_FAILURE);
+ }
+
if (!spnego_parse_auth(blob1, &auth)) {
#if 0
file_save("auth.dat", blob1.data, blob1.length);