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s3-dcerps: check auth_type

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make sure the auth type used throught the auth operation is consistent.

Signed-off-by: Günther Deschner <gd@samba.org>
This commit is contained in:
Simo Sorce 2010-09-11 09:52:42 -04:00 committed by Günther Deschner
parent 926a3f4fcd
commit 76f249fb44
1 changed files with 15 additions and 0 deletions
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15
source3/rpc_server/srv_pipe.c
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@ -1201,6 +1201,13 @@ bool api_pipe_bind_auth3(struct pipes_struct *p, struct ncacn_packet *pkt)
* as zero. JRA.
*/
if (auth_info.auth_type != p->auth.auth_type) {
DEBUG(0, ("Auth type mismatch! Client sent %d, "
"but auth was started as type %d!\n",
auth_info.auth_type, p->auth.auth_type));
goto err;
}
switch (auth_info.auth_type) {
case DCERPC_AUTH_TYPE_NTLMSSP:
ntlmssp_ctx = talloc_get_type_abort(p->auth.auth_ctx,
@ -1344,6 +1351,14 @@ static bool api_pipe_alter_context(struct pipes_struct *p,
goto err_exit;
}
if (auth_info.auth_type != p->auth.auth_type) {
DEBUG(0, ("Auth type mismatch! Client sent %d, "
"but auth was started as type %d!\n",
auth_info.auth_type, p->auth.auth_type));
goto err_exit;
}
switch (auth_info.auth_type) {
case DCERPC_AUTH_TYPE_SPNEGO:
spnego_ctx = talloc_get_type_abort(p->auth.auth_ctx,