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Bump port version to 3.4.14, closing security issues CVE-2011-0719,

Browse Source 
CVE-2011-2522 and CVE-2011-2694

Security:	CVE-2011-0719
Security:	CVE-2011-2522
Security:	CVE-2011-2694
This commit is contained in:
Timur I. Bakeyev 2011-07-29 01:51:39 +00:00
parent 03280f5b5d
commit dfdf9a6052
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=278511
4 changed files with 219 additions and 167 deletions
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8
net/samba34/Makefile
View File

@ -6,8 +6,8 @@
#
PORTNAME= samba34
PORTVERSION= 3.4.9
PORTREVISION?= 2
PORTVERSION= 3.4.14
PORTREVISION?= 0
CATEGORIES?= net
MASTER_SITES= ${MASTER_SITE_SAMBA}
MASTER_SITE_SUBDIR= . old-versions rc pre
@ -16,7 +16,7 @@ DISTNAME= ${PORTNAME:S|34$||}-${PORTVERSION:S|.p|pre|:S|.r|rc|:S|.t|tp|:S|.a|al
MAINTAINER?= timur@FreeBSD.org
COMMENT?= A free SMB and CIFS client and server for UNIX
CONFLICTS?= ja-samba-[235].* samba-[235].* sharity-light-1.* tdb-1.*
CONFLICTS?= samba3[2356]-3.*
# Additional patches from Sernet.de
PATCH_STRIP= -p1
EXTRA_PATCHES= ${PATCHDIR}/sernet.patch
@ -136,7 +136,7 @@ CONFIGURE_ARGS+= --with-pam --with-readline=/usr \
--without-libsmbclient \
--without-libaddns \
--without-libnetapi \
--without-libsmbsharemodes
--without-libsmbsharemodes --disable-pie
.if !defined(WITHOUT_LDAP)
SAMBA_WANT_LDAP= yes

4
net/samba34/distinfo
View File

@ -1,2 +1,2 @@
SHA256 (samba-3.4.9.tar.gz) = 593952940f6c460a8486906aff55c56c8168c0f74d2d016bb55d080259048b8e
SIZE (samba-3.4.9.tar.gz) = 34850281
SHA256 (samba-3.4.14.tar.gz) = 0c44883213859c7e45c89471194f8cab04917b1610213df5df0986913b1b99be
SIZE (samba-3.4.14.tar.gz) = 34803817

106
net/samba34/files/samba.in
View File

@ -28,8 +28,43 @@
name="samba"
rcvar=$(set_rcvar)
set_rcvar ${rcvar} "NO" "Samba service" > /dev/null
# Defaults
eval ${rcvar}=\${${rcvar}:=NO}
samba_config_default="%%SAMBA_CONFDIR%%/%%SAMBA_CONFIG%%"
samba_config=${samba_config="${samba_config_default}"}
command_args=${samba_config:+-s "${samba_config}"}
# Fetch parameters from configuration file
testparm_command="%%PREFIX%%/bin/testparm"
smbcontrol_command="%%PREFIX%%/bin/smbcontrol"
samba_parm="${testparm_command} -s -v --parameter-name"
samba_idmap=$(${samba_parm} 'idmap uid' "${samba_config}" 2>/dev/null)
samba_lockdir=$(${samba_parm} 'lock directory' "${samba_config}" 2>/dev/null)
# Load configuration
load_rc_config "${name}"
# Setup dependent variables
if [ -n "${rcvar}" ] && checkyesno "${rcvar}"; then
nmbd_enable=${nmbd_enable=YES}
smbd_enable=${smbd_enable=YES}
%%WINBIND%% # Check that winbindd is actually configured
%%WINBIND%% if [ -n "${samba_idmap}" ]; then
%%WINBIND%% winbindd_enable=${winbindd_enable=YES}
%%WINBIND%% fi
fi
# XXX: Hack to enable check of the dependent variables
eval real_${rcvar}="\${${rcvar}:=NO}" ${rcvar}=YES
# nmbd
nmbd_enable=${nmbd_enable:=NO}
nmbd_flags=${nmbd_flags="-D"}
set_rcvar nmbd_enable "NO" "nmb daemon" >/dev/null
# smbd
smbd_enable=${smbd_enable:=NO}
smbd_flags=${smbd_flags="-D"}
set_rcvar smbd_enable "NO" "smb daemon" >/dev/null
%%WINBIND%%# winbindd
%%WINBIND%%winbindd_enable=${winbindd_enable:=NO}
%%WINBIND%%winbindd_flags=${winbindd_flags=''}
%%WINBIND%%set_rcvar winbindd_enable "NO" "winbind daemon" >/dev/null
# Custom commands
extra_commands="reload status"
start_precmd="samba_start_precmd"
@ -40,40 +75,13 @@ restart_precmd="samba_checkconfig"
reload_precmd="samba_checkconfig"
reload_cmd="samba_reload_cmd"
rcvar_cmd="samba_rcvar_cmd"
# Defaults
samba_enable=${samba_enable:=NO}
samba_config_default="%%SAMBA_CONFDIR%%/%%SAMBA_CONFIG%%"
samba_config=${samba_config="${samba_config_default}"}
command_args=${samba_config:+-s "${samba_config}"}
testparm_command="%%PREFIX%%/bin/testparm"
smbcontrol_command="%%PREFIX%%/bin/smbcontrol"
# Fetch parameters from configuration file
samba_parm="${testparm_command} -s -v --parameter-name"
%%WINBIND%%samba_idmap=$(${samba_parm} 'idmap uid' "${samba_config}" 2>/dev/null)
samba_lockdir=$(${samba_parm} 'lock directory' "${samba_config}" 2>/dev/null)
# Setup dependent variables
if [ -n "${rcvar}" ] && checkyesno "${rcvar}"; then
nmbd_enable=${nmbd_enable=YES}
smbd_enable=${smbd_enable=YES}
%%WINBIND%% # Check that winbindd is actually configured
%%WINBIND%% if [ -n "${samba_idmap}" ]; then
%%WINBIND%% winbindd_enable=${winbindd_enable=YES}
%%WINBIND%% fi
fi
# Defaults for dependent variables
nmbd_enable=${nmbd_enable:=NO}
nmbd_flags=${nmbd_flags="-D"}
smbd_enable=${smbd_enable:=NO}
smbd_flags=${smbd_flags="-D"}
%%WINBIND%%winbindd_enable=${winbindd_enable:=NO}
%%WINBIND%%winbindd_flags=${winbindd_flags=''}
#
samba_daemons="nmbd smbd"
%%WINBIND%%samba_daemons="${samba_daemons} winbindd"
# Hack to enable check of dependent variables
eval real_${rcvar}="\${${rcvar}:=NO}" ${rcvar}=YES
# Requirements
required_files="${samba_config}"
required_dirs="${samba_lockdir}"
samba_checkconfig() {
echo -n "Performing sanity check on Samba configuration: "
if ${testparm_command} -s ${samba_config:+"${samba_config}"} >/dev/null 2>&1; then
@ -82,6 +90,7 @@ samba_checkconfig() {
echo "FAILED"
return 1
fi
return 0
}
samba_start_precmd() {
@ -99,20 +108,13 @@ samba_start_precmd() {
}
samba_rcvar_cmd() {
local rcvar
rcvar=$(set_rcvar ${name})
eval ${rcvar}=\${real_${rcvar}}
# Prevent recursive calling
unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
# Check master variable
echo "# ${name}"
if [ -n "${rcvar}" ]; then
# Use original configured value
if checkyesno "real_${rcvar}"; then
echo "\$${rcvar}=YES"
else
echo "\$${rcvar}=NO"
fi
fi
# Check dependent variables
samba_cmd "${_rc_prefix}${rc_arg}" ${rc_extra_args}
run_rc_command "${_rc_prefix}${rc_arg}" ${rc_extra_args}
}
samba_reload_cmd() {
@ -121,7 +123,7 @@ samba_reload_cmd() {
unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
# Apply to all daemons
for name in ${samba_daemons}; do
rcvar=$(set_rcvar)
rcvar=$(set_rcvar ${name})
command="%%PREFIX%%/sbin/${name}"
pidfile="%%SAMBA_RUNDIR%%/${name}${pid_extra}.pid"
# Daemon should be enabled and running
@ -137,30 +139,30 @@ samba_reload_cmd() {
}
samba_cmd() {
local name rcvar command pidfile samba_daemons result _result
local name rcvar rcvars v command pidfile samba_daemons result
# Prevent recursive calling
unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
# Stop processes in the reverse to order
# Stop processes in the reverse order
if [ "${rc_arg}" = "stop" ] ; then
samba_daemons=$(reverse_list ${samba_daemons})
fi
# Apply to all daemons
# Assume success
result=0
# Apply to all daemons
for name in ${samba_daemons}; do
rcvar=$(set_rcvar)
rcvar=$(set_rcvar ${name})
# XXX
rcvars=''; v=''
command="%%PREFIX%%/sbin/${name}"
pidfile="%%SAMBA_RUNDIR%%/${name}${pid_extra}.pid"
# Daemon should be enabled and running
if [ -n "${rcvar}" ] && checkyesno "${rcvar}"; then
run_rc_command "${_rc_prefix}${rc_arg}" ${rc_extra_args}
# Collect return values
_result=$?
if [ ${_result} != 0 ]; then
result=${_result}
fi
# If any of the of the commands failed, take it as a total result
result=$((${result} || $?))
fi
done
return $result
return ${result}
}
run_rc_command "$1"

268
net/samba34/files/sernet.patch
View File

@ -1,8 +1,8 @@
samba-3.4-check-bad-password-count.patch
samba-3.4-net-trustdom-list-tidyup.patch
samba3-3.4-honor-all-loopback-ips.patch
samba3-3.4.12-nmbd-bind-explicit.patch
samba3-3.4.4-fix-account-unlock.patch
samba3-3.4.6-nmbd-bind-explicit.patch
source3/auth/auth_sam.c | 159 +++++++++++++++++++++++++++++++++---------
source3/include/proto.h | 3 +
@ -625,83 +625,7 @@ index 0ce495e..0511a28 100644
}
/**
From 179e63ae9aa93984ea3d237c1039460c5acf01a5 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Thu, 14 Jan 2010 14:24:35 +0100
Subject: [PATCH] s3:auth: fix account unlock regression introduced with fix for bug #4347
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
By an oversight, the patchset for #4347 made the unlocking of a locked
account after the lockout duration ineffective.
Thanks to Björn for finding this!
Michael
---
source3/auth/auth_sam.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/source3/auth/auth_sam.c b/source3/auth/auth_sam.c
index 1dd8fc9..01b2517 100644
--- a/source3/auth/auth_sam.c
+++ b/source3/auth/auth_sam.c
@@ -369,7 +369,6 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
DATA_BLOB user_sess_key = data_blob_null;
DATA_BLOB lm_sess_key = data_blob_null;
bool updated_autolock = False, updated_badpw = False;
- uint32_t acct_ctrl;
const char *username;
const uint8_t *nt_pw;
const uint8_t *lm_pw;
@@ -399,22 +398,21 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
return NT_STATUS_NO_SUCH_USER;
}
- acct_ctrl = pdb_get_acct_ctrl(sampass);
username = pdb_get_username(sampass);
nt_pw = pdb_get_nt_passwd(sampass);
lm_pw = pdb_get_lanman_passwd(sampass);
/* see if autolock flag needs to be updated */
- if (acct_ctrl & ACB_NORMAL)
+ if (pdb_get_acct_ctrl(sampass) & ACB_NORMAL)
pdb_update_autolock_flag(sampass, &updated_autolock);
/* Quit if the account was locked out. */
- if (acct_ctrl & ACB_AUTOLOCK) {
+ if (pdb_get_acct_ctrl(sampass) & ACB_AUTOLOCK) {
DEBUG(3,("check_sam_security: Account for user %s was locked out.\n", username));
return NT_STATUS_ACCOUNT_LOCKED_OUT;
}
nt_status = sam_password_ok(auth_context, mem_ctx,
- username, acct_ctrl, lm_pw, nt_pw,
+ username, pdb_get_acct_ctrl(sampass), lm_pw, nt_pw,
user_info, &user_sess_key, &lm_sess_key);
/* Notify passdb backend of login success/failure. If not
@@ -426,7 +424,7 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
bool increment_bad_pw_count = false;
if (NT_STATUS_EQUAL(nt_status,NT_STATUS_WRONG_PASSWORD) &&
- acct_ctrl & ACB_NORMAL &&
+ pdb_get_acct_ctrl(sampass) & ACB_NORMAL &&
NT_STATUS_IS_OK(update_login_attempts_status))
{
increment_bad_pw_count =
@@ -457,7 +455,7 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
goto done;
}
- if ((acct_ctrl & ACB_NORMAL) &&
+ if ((pdb_get_acct_ctrl(sampass) & ACB_NORMAL) &&
(pdb_get_bad_password_count(sampass) > 0)){
pdb_set_bad_password_count(sampass, 0, PDB_CHANGED);
pdb_set_bad_password_time(sampass, 0, PDB_CHANGED);
--
1.6.3.3
From 2ad43c8c290ebb070d793fc24925f7c1ceb8a438 Mon Sep 17 00:00:00 2001
From 104c65054cb5e4c4b78f7e75a21a078d68d12bb8 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 28 Jan 2010 11:04:05 +0100
Subject: [PATCH 1/4] s3:nmbd: also listen explicit on the subnet broadcast addresses
@ -718,9 +642,9 @@ metze
source3/libsmb/namequery.c | 6 +-
source3/libsmb/nmblib.c | 9 ++-
source3/nmbd/nmbd.c | 5 +-
source3/nmbd/nmbd_packets.c | 189 ++++++++++++++++++++++++++++--------------
source3/nmbd/nmbd_subnetdb.c | 123 ++++++++++++++++++----------
6 files changed, 222 insertions(+), 115 deletions(-)
source3/nmbd/nmbd_packets.c | 197 ++++++++++++++++++++++++++++--------------
source3/nmbd/nmbd_subnetdb.c | 123 +++++++++++++++++---------
6 files changed, 230 insertions(+), 115 deletions(-)
diff --git a/source3/include/nameserv.h b/source3/include/nameserv.h
index 496d87e..53ffd6f 100644
@ -771,7 +695,7 @@ index 50fb9f1..8f8d891 100644
p.packet_type = NMB_PACKET;
diff --git a/source3/libsmb/nmblib.c b/source3/libsmb/nmblib.c
index 5f3eda4..1a21066 100644
index 8230c5a..f7bcf8f 100644
--- a/source3/libsmb/nmblib.c
+++ b/source3/libsmb/nmblib.c
@@ -601,6 +601,8 @@ static struct packet_struct *copy_nmb_packet(struct packet_struct *packet)
@ -812,7 +736,7 @@ index 5f3eda4..1a21066 100644
/****************************************************************************
diff --git a/source3/nmbd/nmbd.c b/source3/nmbd/nmbd.c
index f31e7b1..418771a 100644
index eefe27a..07a4b02 100644
--- a/source3/nmbd/nmbd.c
+++ b/source3/nmbd/nmbd.c
@@ -441,13 +441,14 @@ static void msg_nmbd_send_packet(struct messaging_context *msg,
@ -833,7 +757,7 @@ index f31e7b1..418771a 100644
break;
}
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c
index f69845b..51f4e32 100644
index 1c570ea..402282c 100644
--- a/source3/nmbd/nmbd_packets.c
+++ b/source3/nmbd/nmbd_packets.c
@@ -207,7 +207,8 @@ static struct packet_struct *create_and_init_netbios_packet(struct nmb_name *nmb
@ -881,7 +805,7 @@ index f69845b..51f4e32 100644
packet.timestamp = time(NULL);
debug_nmb_packet(&packet);
@@ -1679,50 +1686,74 @@ static bool create_listen_fdset(fd_set **ppset, int **psock_array, int *listen_n
@@ -1679,26 +1686,32 @@ static bool create_listen_fdset(fd_set **ppset, int **psock_array, int *listen_n
return True;
}
@ -892,11 +816,11 @@ index f69845b..51f4e32 100644
for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
count++;
- if((count*2) + 2 > FD_SETSIZE) {
- if((count*2) + 2 >= FD_SETSIZE) {
+ /* each interface gets 4 sockets */
+ count *= 4;
+
+ if(count > FD_SETSIZE) {
+ if(count >= FD_SETSIZE) {
DEBUG(0,("create_listen_fdset: Too many file descriptors needed (%d). We can \
-only use %d.\n", (count*2) + 2, FD_SETSIZE));
+only use %d.\n", count, FD_SETSIZE));
@ -916,7 +840,10 @@ index f69845b..51f4e32 100644
- /* Add in the broadcast socket on 137. */
+ /* Add in the lp_socket_address() interface on 137. */
FD_SET(ClientNMB,pset);
if (ClientNMB < 0 || ClientNMB >= FD_SETSIZE) {
errno = EBADF;
SAFE_FREE(pset);
@@ -1709,6 +1722,9 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
sock_array[num++] = ClientNMB;
*maxfd = MAX( *maxfd, ClientNMB);
@ -925,12 +852,18 @@ index f69845b..51f4e32 100644
+
/* Add in the 137 sockets on all the interfaces. */
for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
if (subrec->nmb_sock < 0 || subrec->nmb_sock >= FD_SETSIZE) {
@@ -1718,9 +1734,19 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
FD_SET(subrec->nmb_sock,pset);
sock_array[num++] = subrec->nmb_sock;
*maxfd = MAX( *maxfd, subrec->nmb_sock);
+
+ sock_array[num++] = subrec->nmb_bcast;
+ if (subrec->nmb_bcast != -1) {
+ if (subrec->nmb_bcast < 0 || subrec->nmb_bcast >= FD_SETSIZE) {
+ /* We have to ignore sockets outside FD_SETSIZE. */
+ continue;
+ }
+ FD_SET(subrec->nmb_bcast,pset);
+ *maxfd = MAX( *maxfd, subrec->nmb_bcast);
+ }
@ -938,7 +871,10 @@ index f69845b..51f4e32 100644
- /* Add in the broadcast socket on 138. */
+ /* Add in the lp_socket_address() interface on 138. */
FD_SET(ClientDGRAM,pset);
if (ClientDGRAM < 0 || ClientDGRAM >= FD_SETSIZE) {
errno = EBADF;
SAFE_FREE(pset);
@@ -1731,6 +1757,9 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
sock_array[num++] = ClientDGRAM;
*maxfd = MAX( *maxfd, ClientDGRAM);
@ -947,12 +883,18 @@ index f69845b..51f4e32 100644
+
/* Add in the 138 sockets on all the interfaces. */
for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
if (subrec->dgram_sock < 0 || subrec->dgram_sock >= FD_SETSIZE) {
@@ -1740,9 +1769,19 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
FD_SET(subrec->dgram_sock,pset);
sock_array[num++] = subrec->dgram_sock;
*maxfd = MAX( *maxfd, subrec->dgram_sock);
+
+ sock_array[num++] = subrec->dgram_bcast;
+ if (subrec->dgram_bcast != -1) {
+ if (subrec->dgram_bcast < 0 || subrec->dgram_bcast >= FD_SETSIZE) {
+ /* We have to ignore sockets outside FD_SETSIZE. */
+ continue;
+ }
+ FD_SET(subrec->dgram_bcast,pset);
+ *maxfd = MAX( *maxfd, subrec->dgram_bcast);
+ }
@ -963,7 +905,7 @@ index f69845b..51f4e32 100644
SAFE_FREE(*ppset);
SAFE_FREE(*psock_array);
@@ -1811,61 +1842,90 @@ bool listen_for_packets(bool run_election)
@@ -1831,61 +1870,90 @@ bool listen_for_packets(bool run_election)
#endif
for(i = 0; i < listen_number; i++) {
@ -1071,16 +1013,16 @@ index f69845b..51f4e32 100644
+ inet_ntoa(packet->ip),packet->port));
+ free_packet(packet);
+ continue;
}
- } /* end processing 138 socket. */
- } /* end for */
+ }
+
+ if (packet->packet.nmb.header.nm_flags.bcast) {
+ DEBUG(7,("discarding own nmb bcast packet from %s:%d\n",
+ inet_ntoa(packet->ip),packet->port));
+ free_packet(packet);
+ continue;
+ }
}
- } /* end processing 138 socket. */
- } /* end for */
+ }
+
+ /*
@ -1106,7 +1048,7 @@ index f69845b..51f4e32 100644
return False;
}
@@ -1944,7 +2004,8 @@ bool send_mailslot(bool unique, const char *mailslot,char *buf, size_t len,
@@ -1964,7 +2032,8 @@ bool send_mailslot(bool unique, const char *mailslot,char *buf, size_t len,
p.ip = dest_ip;
p.port = dest_port;
@ -1290,10 +1232,10 @@ index 13bc931..96d7b32 100644
/****************************************************************************
--
1.6.3.3
1.7.0.4
From df62c7c73e1a30a7db1257df44bbb50471d782c8 Mon Sep 17 00:00:00 2001
From 67f12b0e16d6e97e5b942d2293c3e063ed1a520a Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 8 Feb 2010 12:51:29 +0100
Subject: [PATCH 2/4] s3:nmbd: change "nmbd:bind explicit broadcast" into "nmbd bind explicit broadcast"
@ -1307,10 +1249,10 @@ metze
3 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/source3/include/proto.h b/source3/include/proto.h
index d2ae62c..82c55d0 100644
index 7c2893b..26b0643 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -3934,6 +3934,7 @@ const char *lp_logon_drive(void);
@@ -3939,6 +3939,7 @@ const char *lp_logon_drive(void);
const char *lp_logon_home(void);
char *lp_remote_announce(void);
char *lp_remote_browse_sync(void);
@ -1332,7 +1274,7 @@ index 96d7b32..703e229 100644
/* Check if we are creating a non broadcast subnet - if so don't create
sockets. */
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 6e5e0b2..5e4f2f6 100644
index 2ba2dd3..87df0d4 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -157,6 +157,7 @@ struct global {
@ -1368,10 +1310,10 @@ index 6e5e0b2..5e4f2f6 100644
FN_GLOBAL_LIST(lp_interfaces, &Globals.szInterfaces)
FN_GLOBAL_STRING(lp_nis_home_map_name, &Globals.szNISHomeMapName)
--
1.6.3.3
1.7.0.4
From 4b52a598f0eb179183b66a05707a3d7e3eaf50a6 Mon Sep 17 00:00:00 2001
From c7cbb3f8a06cf98abbbcaaad5806b101aea5b2a0 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 8 Feb 2010 12:59:13 +0100
Subject: [PATCH 3/4] s3:docs-xml: document "nmbd bind explicit broadcast"
@ -1406,10 +1348,10 @@ index 0000000..f328594
+<value type="default">no</value>
+</samba:parameter>
--
1.6.3.3
1.7.0.4
From fa11a65188c2973ebba441d7b4f528831bfe3882 Mon Sep 17 00:00:00 2001
From 49b0020da61243090848136c1fb03fdd819655d0 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Wed, 10 Feb 2010 12:32:05 -0800
Subject: [PATCH 4/4] More of the fix for bug #7118 - nmbd problems with socket address.
@ -1438,10 +1380,10 @@ Jeremy.
1 files changed, 89 insertions(+), 0 deletions(-)
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c
index 51f4e32..6c4b96a 100644
index 402282c..567a9df 100644
--- a/source3/nmbd/nmbd_packets.c
+++ b/source3/nmbd/nmbd_packets.c
@@ -1765,6 +1765,83 @@ only use %d.\n", count, FD_SETSIZE));
@@ -1793,6 +1793,83 @@ only use %d.\n", count, FD_SETSIZE));
}
/****************************************************************************
@ -1525,7 +1467,7 @@ index 51f4e32..6c4b96a 100644
Listens for NMB or DGRAM packets, and queues them.
return True if the socket is dead
***************************************************************************/
@@ -1784,6 +1861,7 @@ bool listen_for_packets(bool run_election)
@@ -1812,6 +1889,7 @@ bool listen_for_packets(bool run_election)
#ifndef SYNC_DNS
int dns_fd;
#endif
@ -1533,7 +1475,7 @@ index 51f4e32..6c4b96a 100644
if(listen_set == NULL || rescan_listen_set) {
if(create_listen_fdset(&listen_set, &sock_array, &listen_number, &maxfd)) {
@@ -1906,6 +1984,16 @@ bool listen_for_packets(bool run_election)
@@ -1934,6 +2012,16 @@ bool listen_for_packets(bool run_election)
}
}
@ -1550,7 +1492,7 @@ index 51f4e32..6c4b96a 100644
/*
* 0,2,4,... are unicast sockets
* 1,3,5,... are broadcast sockets
@@ -1926,6 +2014,7 @@ bool listen_for_packets(bool run_election)
@@ -1954,6 +2042,7 @@ bool listen_for_packets(bool run_election)
queue_packet(packet);
}
@ -1559,5 +1501,113 @@ index 51f4e32..6c4b96a 100644
}
--
1.7.0.4
From 179e63ae9aa93984ea3d237c1039460c5acf01a5 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Thu, 14 Jan 2010 14:24:35 +0100
Subject: [PATCH] s3:auth: fix account unlock regression introduced with fix for bug #4347
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
By an oversight, the patchset for #4347 made the unlocking of a locked
account after the lockout duration ineffective.
Thanks to Björn for finding this!
Michael
---
source3/auth/auth_sam.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/source3/auth/auth_sam.c b/source3/auth/auth_sam.c
index 1dd8fc9..01b2517 100644
--- a/source3/auth/auth_sam.c
+++ b/source3/auth/auth_sam.c
@@ -369,7 +369,6 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
DATA_BLOB user_sess_key = data_blob_null;
DATA_BLOB lm_sess_key = data_blob_null;
bool updated_autolock = False, updated_badpw = False;
- uint32_t acct_ctrl;
const char *username;
const uint8_t *nt_pw;
const uint8_t *lm_pw;
@@ -399,22 +398,21 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
return NT_STATUS_NO_SUCH_USER;
}
- acct_ctrl = pdb_get_acct_ctrl(sampass);
username = pdb_get_username(sampass);
nt_pw = pdb_get_nt_passwd(sampass);
lm_pw = pdb_get_lanman_passwd(sampass);
/* see if autolock flag needs to be updated */
- if (acct_ctrl & ACB_NORMAL)
+ if (pdb_get_acct_ctrl(sampass) & ACB_NORMAL)
pdb_update_autolock_flag(sampass, &updated_autolock);
/* Quit if the account was locked out. */
- if (acct_ctrl & ACB_AUTOLOCK) {
+ if (pdb_get_acct_ctrl(sampass) & ACB_AUTOLOCK) {
DEBUG(3,("check_sam_security: Account for user %s was locked out.\n", username));
return NT_STATUS_ACCOUNT_LOCKED_OUT;
}
nt_status = sam_password_ok(auth_context, mem_ctx,
- username, acct_ctrl, lm_pw, nt_pw,
+ username, pdb_get_acct_ctrl(sampass), lm_pw, nt_pw,
user_info, &user_sess_key, &lm_sess_key);
/* Notify passdb backend of login success/failure. If not
@@ -426,7 +424,7 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
bool increment_bad_pw_count = false;
if (NT_STATUS_EQUAL(nt_status,NT_STATUS_WRONG_PASSWORD) &&
- acct_ctrl & ACB_NORMAL &&
+ pdb_get_acct_ctrl(sampass) & ACB_NORMAL &&
NT_STATUS_IS_OK(update_login_attempts_status))
{
increment_bad_pw_count =
@@ -457,7 +455,7 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
goto done;
}
- if ((acct_ctrl & ACB_NORMAL) &&
+ if ((pdb_get_acct_ctrl(sampass) & ACB_NORMAL) &&
(pdb_get_bad_password_count(sampass) > 0)){
pdb_set_bad_password_count(sampass, 0, PDB_CHANGED);
pdb_set_bad_password_time(sampass, 0, PDB_CHANGED);
--
1.6.3.3
From b2ec4bffca5d033a172c572ecf0605e84af68315 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 30 Jun 2011 09:56:06 +0200
Subject: [PATCH] s3:nmbd_packets: return the used number of sockets in create_listen_fdset() (bug #8276)
Fix bug #7949 (DoS in Winbind and smbd with many file descriptors open)
(commit feb3fcd0fa4bda0967b881315595d7702f4d1752) changed the bahavior,
so that we skipped some sockets.
This should work for v3-4-test.
metze
---
source3/nmbd/nmbd_packets.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c
index 1c570ea..855f6af 100644
--- a/source3/nmbd/nmbd_packets.c
+++ b/source3/nmbd/nmbd_packets.c
@@ -1742,7 +1742,7 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
*maxfd = MAX( *maxfd, subrec->dgram_sock);
}
- *listen_number = count;
+ *listen_number = num;
SAFE_FREE(*ppset);
SAFE_FREE(*psock_array);
--
1.7.4.1