From: Anderson Toshiyuki Sasaki Date: Wed, 19 Sep 2018 14:23:35 +0200 Subject: [4/8] CVE-2018-10933: Set correct state after sending MIC Origin: https://git.libssh.org/projects/libssh.git/commit/?id=7985acb76842ebf27e32e4afddfef55555209e8e Bug-Debian-Security: https://security-tracker.debian.org/tracker/CVE-2018-10933 Bug-Debian: https://bugs.debian.org/911149 After sending the client token, the auth state is set as SSH_AUTH_STATE_GSSAPI_MIC_SENT. Then this can be expected to be the state when a USERAUTH_FAILURE or USERAUTH_SUCCESS arrives. Fixes T101 Signed-off-by: Anderson Toshiyuki Sasaki --- src/gssapi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gssapi.c b/src/gssapi.c index c2b30f6d693b..9306672a3052 100644 --- a/src/gssapi.c +++ b/src/gssapi.c @@ -943,8 +943,8 @@ SSH_PACKET_CALLBACK(ssh_packet_userauth_gssapi_token_client){ packet_send(session); } if(maj_stat == GSS_S_COMPLETE){ - session->auth_state = SSH_AUTH_STATE_NONE; ssh_gssapi_send_mic(session); + session->auth_state = SSH_AUTH_STATE_GSSAPI_MIC_SENT; } return SSH_PACKET_USED; } -- 2.19.1