diff options
Diffstat (limited to 'monitor.c')
| -rw-r--r-- | monitor.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/monitor.c b/monitor.c index 9e0e03ea241f..5966b4f9630e 100644 --- a/monitor.c +++ b/monitor.c @@ -1,4 +1,4 @@ -/* $OpenBSD: monitor.c,v 1.240 2024/06/06 17:15:25 djm Exp $ */ +/* $OpenBSD: monitor.c,v 1.244 2024/09/15 01:09:40 djm Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * Copyright 2002 Markus Friedl <markus@openbsd.org> @@ -96,6 +96,7 @@ #include "match.h" #include "ssherr.h" #include "sk-api.h" +#include "srclimit.h" #ifdef GSSAPI static Gssctxt *gsscontext = NULL; @@ -797,6 +798,15 @@ mm_answer_pwnamallow(struct ssh *ssh, int sock, struct sshbuf *m) ssh_packet_set_log_preamble(ssh, "%suser %s", authctxt->valid ? "authenticating" : "invalid ", authctxt->user); + if (options.refuse_connection) { + logit("administratively prohibited connection for " + "%s%s from %.128s port %d", + authctxt->valid ? "" : "invalid user ", + authctxt->user, ssh_remote_ipaddr(ssh), + ssh_remote_port(ssh)); + cleanup_exit(EXIT_CONFIG_REFUSED); + } + /* Send active options to unpriv */ mm_encode_server_options(m); @@ -1496,7 +1506,7 @@ mm_answer_keyverify(struct ssh *ssh, int sock, struct sshbuf *m) } auth2_record_key(authctxt, ret == 0, key); - if (key_blobtype == MM_USERKEY) + if (key_blobtype == MM_USERKEY && ret == 0) auth_activate_options(ssh, key_opts); monitor_reset_key_state(); @@ -1763,6 +1773,7 @@ monitor_apply_keystate(struct ssh *ssh, struct monitor *pmonitor) #endif /* WITH_OPENSSL */ kex->kex[KEX_C25519_SHA256] = kex_gen_server; kex->kex[KEX_KEM_SNTRUP761X25519_SHA512] = kex_gen_server; + kex->kex[KEX_KEM_MLKEM768X25519_SHA256] = kex_gen_server; kex->load_host_public_key=&get_hostkey_public_by_type; kex->load_host_private_key=&get_hostkey_private_by_type; kex->host_key_index=&get_hostkey_index; |