diff options
| -rw-r--r-- | source4/rpc_server/dcerpc_server.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c index 85274c9dbe..67af3fc3d0 100644 --- a/source4/rpc_server/dcerpc_server.c +++ b/source4/rpc_server/dcerpc_server.c @@ -1041,7 +1041,19 @@ NTSTATUS dcesrv_process_ncacn_packet(struct dcesrv_connection *dce_conn, if (call->pkt.ptype != call2->pkt.ptype) { /* trying to play silly buggers are we? */ - return dcesrv_fault(call2, DCERPC_FAULT_OTHER); + return dcesrv_fault(call2, DCERPC_NCA_S_PROTO_ERROR); + } + if (memcmp(call->pkt.drep, call2->pkt.drep, sizeof(pkt->drep)) != 0) { + return dcesrv_fault(call2, DCERPC_NCA_S_PROTO_ERROR); + } + if (call->pkt.call_id != call2->pkt.call_id) { + return dcesrv_fault(call2, DCERPC_NCA_S_PROTO_ERROR); + } + if (call->pkt.u.request.context_id != call2->pkt.u.request.context_id) { + return dcesrv_fault(call2, DCERPC_NCA_S_PROTO_ERROR); + } + if (call->pkt.u.request.opnum != call2->pkt.u.request.opnum) { + return dcesrv_fault(call2, DCERPC_NCA_S_PROTO_ERROR); } alloc_size = call->pkt.u.request.stub_and_verifier.length + |