Send a failure response if a client receives a global request

1 files changed, 8 insertions, 0 deletions

diff --git a/cli-session.c b/cli-session.c
index c71d859..d5ff02d 100644
--- a/cli-session.c
+++ b/cli-session.c
@@ -44,6 +44,7 @@ static void cli_session_init();
 static void cli_finished();
 static void recv_msg_service_accept(void);
 static void cli_session_cleanup(void);
+static void recv_msg_global_request_cli(void);
 
 struct clientsession cli_ses; /* GLOBAL */
 
@@ -68,6 +69,7 @@ static const packettype cli_packettypes[] = {
 	{SSH_MSG_CHANNEL_OPEN_FAILURE, recv_msg_channel_open_failure},
 	{SSH_MSG_USERAUTH_BANNER, recv_msg_userauth_banner}, /* client */
 	{SSH_MSG_USERAUTH_SPECIFIC_60, recv_msg_userauth_specific_60}, /* client */
+	{SSH_MSG_GLOBAL_REQUEST, recv_msg_global_request_cli},
 #ifdef  ENABLE_CLI_REMOTETCPFWD
 	{SSH_MSG_REQUEST_SUCCESS, cli_recv_msg_request_success}, /* client */
 	{SSH_MSG_REQUEST_FAILURE, cli_recv_msg_request_failure}, /* client */
@@ -366,3 +368,9 @@ void cleantext(unsigned char* dirtytext) {
 	/* Null terminate */
 	dirtytext[j] = '\0';
 }
+
+static void recv_msg_global_request_cli(void) {
+	TRACE(("recv_msg_global_request_cli"))
+	/* Send a proper rejection */
+	send_msg_request_failure();
+}