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-rw-r--r--auth.c6
-rw-r--r--servconf.c3
-rw-r--r--sshd_config4
-rw-r--r--sshd_config.511
4 files changed, 15 insertions, 9 deletions
diff --git a/auth.c b/auth.c
index e6c094d1..fc32f6c4 100644
--- a/auth.c
+++ b/auth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth.c,v 1.111 2015/05/01 04:17:51 djm Exp $ */
+/* $OpenBSD: auth.c,v 1.112 2015/08/06 14:53:21 deraadt Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
@@ -352,7 +352,9 @@ auth_root_allowed(const char *method)
case PERMIT_YES:
return 1;
case PERMIT_NO_PASSWD:
- if (strcmp(method, "password") != 0)
+ if (strcmp(method, "publickey") == 0 ||
+ strcmp(method, "hostbased") == 0 ||
+ strcmp(method, "gssapi-with-mic"))
return 1;
break;
case PERMIT_FORCED_ONLY:
diff --git a/servconf.c b/servconf.c
index f06e1748..6c7a91e6 100644
--- a/servconf.c
+++ b/servconf.c
@@ -1,5 +1,5 @@
-/* $OpenBSD: servconf.c,v 1.279 2015/07/31 15:38:09 chris Exp $ */
+/* $OpenBSD: servconf.c,v 1.280 2015/08/06 14:53:21 deraadt Exp $ */
/*
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
@@ -916,6 +916,7 @@ static const struct multistate multistate_addressfamily[] = {
};
static const struct multistate multistate_permitrootlogin[] = {
{ "without-password", PERMIT_NO_PASSWD },
+ { "prohibit-password", PERMIT_NO_PASSWD },
{ "forced-commands-only", PERMIT_FORCED_ONLY },
{ "yes", PERMIT_YES },
{ "no", PERMIT_NO },
diff --git a/sshd_config b/sshd_config
index 46df1622..4d77f05a 100644
--- a/sshd_config
+++ b/sshd_config
@@ -1,4 +1,4 @@
-# $OpenBSD: sshd_config,v 1.96 2015/07/30 19:23:02 deraadt Exp $
+# $OpenBSD: sshd_config,v 1.97 2015/08/06 14:53:21 deraadt Exp $
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
@@ -41,7 +41,7 @@
# Authentication:
#LoginGraceTime 2m
-#PermitRootLogin without-password
+#PermitRootLogin prohibit-password
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
diff --git a/sshd_config.5 b/sshd_config.5
index 6eec1f66..58e277f9 100644
--- a/sshd_config.5
+++ b/sshd_config.5
@@ -33,8 +33,8 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" $OpenBSD: sshd_config.5,v 1.209 2015/07/30 19:23:02 deraadt Exp $
-.Dd $Mdocdate: July 30 2015 $
+.\" $OpenBSD: sshd_config.5,v 1.210 2015/08/06 14:53:21 deraadt Exp $
+.Dd $Mdocdate: August 6 2015 $
.Dt SSHD_CONFIG 5
.Os
.Sh NAME
@@ -1204,16 +1204,19 @@ Specifies whether root can log in using
.Xr ssh 1 .
The argument must be
.Dq yes ,
+.Dq prohibit-password ,
.Dq without-password ,
.Dq forced-commands-only ,
or
.Dq no .
The default is
-.Dq without-password .
+.Dq prohibit-password .
.Pp
If this option is set to
+.Dq prohibit-password
+or
.Dq without-password ,
-password authentication is disabled for root.
+password and keyboard-interactive authentication are disabled for root.
.Pp
If this option is set to
.Dq forced-commands-only ,