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Accepting request 311103 from home:mvyskocil:branches:devel:libraries:c_c++

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- Update to 4.1.1, bugfix release
- drop unecessary
  zeromq_4.0.5_avoid_curve_test_hang_on_ppc64.patch

OBS-URL: https://build.opensuse.org/request/show/311103
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zeromq?expand=0&rev=29
This commit is contained in:
Tomáš Chvátal 2015-06-08 07:04:16 +00:00 committed by Git OBS Bridge
parent 5e56b7eab6
commit a51294d753
5 changed files with 14 additions and 480 deletions
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3
zeromq-4.0.5.tar.gz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:3bc93c5f67370341428364ce007d448f4bb58a0eaabd0a60697d8086bc43342b
size 2153667

3
zeromq-4.1.1.tar.gz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:43d61e5706b43946aad4a661400627bcde9c63cc25816d4749c67b64c3dab8db
size 1383196

7
zeromq.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Sun Jun 7 16:53:26 UTC 2015 - mvyskocil@opensuse.org
- Update to 4.1.1, bugfix release
- drop unecessary
zeromq_4.0.5_avoid_curve_test_hang_on_ppc64.patch
-------------------------------------------------------------------
Wed Jan 28 14:26:13 UTC 2015 - normand@linux.vnet.ibm.com

7
zeromq.spec
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@ -21,22 +21,24 @@
%define with_pgm 1
%endif
Name: zeromq
Version: 4.0.5
Version: 4.1.1
Release: 0
Summary: Lightweight messaging kernel
License: LGPL-3.0+
Group: Productivity/Networking/Web/Servers
Url: http://www.zeromq.org/
Source: http://download.zeromq.org/%{name}-%{version}.tar.gz
Patch1: zeromq_4.0.5_avoid_curve_test_hang_on_ppc64.patch
BuildRequires: asciidoc
BuildRequires: gcc-c++
BuildRequires: libuuid-devel
BuildRequires: xmlto
BuildRoot: %{_tmppath}/%{name}-%{version}-build
# Required for tests only
%if 0%{?suse_version} > 1310
BuildRequires: libsodium-devel
%endif
%if 0%{?with_pgm}
BuildRequires: libpgm-devel >= 5.1
BuildRequires: pkgconfig
BuildRequires: python
BuildRequires: pkgconfig(glib-2.0) >= 2.8
@ -101,7 +103,6 @@ This package holds the development files for ZeroMQ.
%prep
%setup -q
%patch1 -p1
%build
%configure \

474
zeromq_4.0.5_avoid_curve_test_hang_on_ppc64.patch
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@ -1,474 +0,0 @@
From: Michel Normand <normand@linux.vnet.ibm.com>
Subject: avoid curve test to hang on ppc64 architecture
Date: Wed, 28 Jan 2015 13:46:07 +0100
Avoid curve test to hang on ppc64 architecture
At least no problem anymore with those commits:
Merge pull request #101 from hintjens/master
Problem: issue #1273, protocol downgrade attack
Merge pull request #100 from hintjens/master
Problem: zmq_ctx_term has insane behavior by default
extracted from https://github.com/zeromq/zeromq4-x.git
===
$git diff -u v4.0.5 b6e3e0f601e2c1ec1f3aac880ed6a3fe63043e51 >/tmp/x
and remove the change of version (to keep 4.0.5)
===
Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
diff --git a/NEWS b/NEWS
index 6341e36..b18ea7a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+
+* Fixed #1273 - V3 protocol handler vulnerable to downgrade attacks.
+
+
0MQ version 4.0.5 stable, released on 2014/10/14
================================================
diff --git a/doc/zmq_ctx_term.txt b/doc/zmq_ctx_term.txt
index 50951cd..44c667b 100644
--- a/doc/zmq_ctx_term.txt
+++ b/doc/zmq_ctx_term.txt
@@ -23,8 +23,8 @@ Context termination is performed in the following steps:
exception of _zmq_close()_, any further operations on sockets open within
'context' shall fail with an error code of ETERM.
-2. After interrupting all blocking calls, _zmq_ctx_term()_ shall _block_ until the
- following conditions are satisfied:
+2. After interrupting all blocking calls, _zmq_ctx_term()_ shall _block_ until
+ the following conditions are satisfied:
* All sockets open within 'context' have been closed with _zmq_close()_.
@@ -39,6 +39,15 @@ option in linkzmq:zmq_setsockopt[3].
This function replaces the deprecated function linkzmq:zmq_term[3].
+WARNING
+-------
+
+As _ZMQ_LINGER_ defaults to "infinite", by default this function will block
+indefinitely if there are any pending connects or sends. We strongly
+recommend to (a) set _ZMQ_LINGER_ to zero on all sockets and (b) close all
+sockets, before calling this function.
+
+
RETURN VALUE
------------
The _zmq_ctx_term()_ function shall return zero if successful. Otherwise
diff --git a/src/session_base.cpp b/src/session_base.cpp
index 537dcb3..0b58436 100644
--- a/src/session_base.cpp
+++ b/src/session_base.cpp
@@ -323,6 +323,14 @@ int zmq::session_base_t::zap_connect ()
return 0;
}
+bool zmq::session_base_t::zap_enabled ()
+{
+ return (
+ options.mechanism != ZMQ_NULL ||
+ (options.mechanism == ZMQ_NULL && options.zap_domain.length() > 0)
+ );
+}
+
void zmq::session_base_t::process_attach (i_engine *engine_)
{
zmq_assert (engine_ != NULL);
diff --git a/src/session_base.hpp b/src/session_base.hpp
index 2ef7dc5..63e16bd 100644
--- a/src/session_base.hpp
+++ b/src/session_base.hpp
@@ -68,7 +68,8 @@ namespace zmq
int push_msg (msg_t *msg_);
int zap_connect ();
-
+ bool zap_enabled ();
+
// Fetches a message. Returns 0 if successful; -1 otherwise.
// The caller is responsible for freeing the message when no
// longer used.
diff --git a/src/stream_engine.cpp b/src/stream_engine.cpp
index 4d252d8..3d84d8f 100644
--- a/src/stream_engine.cpp
+++ b/src/stream_engine.cpp
@@ -464,6 +464,11 @@ bool zmq::stream_engine_t::handshake ()
// Is the peer using ZMTP/1.0 with no revision number?
// If so, we send and receive rest of identity message
if (greeting_recv [0] != 0xff || !(greeting_recv [9] & 0x01)) {
+ if (session->zap_enabled ()) {
+ // Reject ZMTP 1.0 connections if ZAP is enabled
+ error ();
+ return false;
+ }
encoder = new (std::nothrow) v1_encoder_t (out_batch_size);
alloc_assert (encoder);
@@ -505,6 +510,11 @@ bool zmq::stream_engine_t::handshake ()
}
else
if (greeting_recv [revision_pos] == ZMTP_1_0) {
+ if (session->zap_enabled ()) {
+ // Reject ZMTP 1.0 connections if ZAP is enabled
+ error ();
+ return false;
+ }
encoder = new (std::nothrow) v1_encoder_t (
out_batch_size);
alloc_assert (encoder);
@@ -515,6 +525,11 @@ bool zmq::stream_engine_t::handshake ()
}
else
if (greeting_recv [revision_pos] == ZMTP_2_0) {
+ if (session->zap_enabled ()) {
+ // Reject ZMTP 1.0 connections if ZAP is enabled
+ error ();
+ return false;
+ }
encoder = new (std::nothrow) v2_encoder_t (out_batch_size);
alloc_assert (encoder);
diff --git a/tests/test_security_curve.cpp b/tests/test_security_curve.cpp
index a24466f..e99a4b3 100644
--- a/tests/test_security_curve.cpp
+++ b/tests/test_security_curve.cpp
@@ -18,12 +18,23 @@
*/
#include "testutil.hpp"
+#if defined (ZMQ_HAVE_WINDOWS)
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <stdexcept>
+# define close closesocket
+#else
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
+# include <unistd.h>
+#endif
// We'll generate random test keys at startup
-static char client_public [40];
-static char client_secret [40];
-static char server_public [40];
-static char server_secret [40];
+static char client_public [41];
+static char client_secret [41];
+static char server_public [41];
+static char server_secret [41];
// --------------------------------------------------------------------------
// This methods receives and validates ZAP requestes (allowing or denying
@@ -46,7 +57,7 @@ static void zap_handler (void *handler)
int size = zmq_recv (handler, client_key, 32, 0);
assert (size == 32);
- char client_key_text [40];
+ char client_key_text [41];
zmq_z85_encode (client_key_text, client_key, 32);
assert (streq (version, "1.0"));
@@ -181,8 +192,8 @@ int main (void)
// Check CURVE security with bogus client credentials
// This must be caught by the ZAP handler
- char bogus_public [40];
- char bogus_secret [40];
+ char bogus_public [41];
+ char bogus_secret [41];
zmq_curve_keypair (bogus_public, bogus_secret);
client = zmq_socket (ctx, ZMQ_DEALER);
@@ -217,7 +228,46 @@ int main (void)
assert (rc == 0);
expect_bounce_fail (server, client);
close_zero_linger (client);
-
+
+ // Unauthenticated messages from a vanilla socket shouldn't be received
+ struct sockaddr_in ip4addr;
+ int s;
+
+ ip4addr.sin_family = AF_INET;
+ ip4addr.sin_port = htons (9998);
+ inet_pton (AF_INET, "127.0.0.1", &ip4addr.sin_addr);
+
+ s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ rc = connect (s, (struct sockaddr*) &ip4addr, sizeof (ip4addr));
+ assert (rc > -1);
+ // send anonymous ZMTP/1.0 greeting
+ send (s, "\x01\x00", 2, 0);
+ // send sneaky message that shouldn't be received
+ send (s, "\x08\x00sneaky\0", 9, 0);
+ int timeout = 150;
+ zmq_setsockopt (server, ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
+ char *buf = s_recv (server);
+ if (buf != NULL) {
+ printf ("Received unauthenticated message: %s\n", buf);
+ assert (buf == NULL);
+ }
+ close (s);
+
+ // Check return codes for invalid buffer sizes
+ client = zmq_socket (ctx, ZMQ_DEALER);
+ assert (client);
+ errno = 0;
+ rc = zmq_setsockopt (client, ZMQ_CURVE_SERVERKEY, server_public, 123);
+ assert (rc == -1 && errno == EINVAL);
+ errno = 0;
+ rc = zmq_setsockopt (client, ZMQ_CURVE_PUBLICKEY, client_public, 123);
+ assert (rc == -1 && errno == EINVAL);
+ errno = 0;
+ rc = zmq_setsockopt (client, ZMQ_CURVE_SECRETKEY, client_secret, 123);
+ assert (rc == -1 && errno == EINVAL);
+ rc = zmq_close (client);
+ assert (rc == 0);
+
// Shutdown
rc = zmq_close (server);
assert (rc == 0);
diff --git a/tests/test_security_null.cpp b/tests/test_security_null.cpp
index 8a55632..6b74e8c 100644
--- a/tests/test_security_null.cpp
+++ b/tests/test_security_null.cpp
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
+ Copyright (c) 2007-2014 Contributors as noted in the AUTHORS file
This file is part of 0MQ.
@@ -18,6 +18,17 @@
*/
#include "testutil.hpp"
+#if defined (ZMQ_HAVE_WINDOWS)
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <stdexcept>
+# define close closesocket
+#else
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
+# include <unistd.h>
+#endif
static void
zap_handler (void *handler)
@@ -27,6 +38,7 @@ zap_handler (void *handler)
char *version = s_recv (handler);
if (!version)
break; // Terminating
+
char *sequence = s_recv (handler);
char *domain = s_recv (handler);
char *address = s_recv (handler);
@@ -57,7 +69,7 @@ zap_handler (void *handler)
free (identity);
free (mechanism);
}
- zmq_close (handler);
+ close_zero_linger (handler);
}
int main (void)
@@ -76,72 +88,89 @@ int main (void)
void *zap_thread = zmq_threadstart (&zap_handler, handler);
// We bounce between a binding server and a connecting client
+
+ // We first test client/server with no ZAP domain
+ // Libzmq does not call our ZAP handler, the connect must succeed
void *server = zmq_socket (ctx, ZMQ_DEALER);
assert (server);
void *client = zmq_socket (ctx, ZMQ_DEALER);
assert (client);
-
- // We first test client/server with no ZAP domain
- // Libzmq does not call our ZAP handler, the connect must succeed
rc = zmq_bind (server, "tcp://127.0.0.1:9000");
assert (rc == 0);
- rc = zmq_connect (client, "tcp://localhost:9000");
+ rc = zmq_connect (client, "tcp://127.0.0.1:9000");
assert (rc == 0);
bounce (server, client);
- zmq_unbind (server, "tcp://127.0.0.1:9000");
- zmq_disconnect (client, "tcp://localhost:9000");
-
+ close_zero_linger (client);
+ close_zero_linger (server);
+
// Now define a ZAP domain for the server; this enables
// authentication. We're using the wrong domain so this test
// must fail.
- // **************************************************************
- // PH: the following causes libzmq to get confused, so that the
- // next step fails. To reproduce, uncomment this block. Note that
- // even creating a new client/server socket pair, the behaviour
- // does not change.
- // **************************************************************
- // Destroying the old sockets and creating new ones isn't needed,
- // but it shows that the problem isn't related to specific sockets.
- //close_zero_linger (client);
- //close_zero_linger (server);
- //server = zmq_socket (ctx, ZMQ_DEALER);
- //assert (server);
- //client = zmq_socket (ctx, ZMQ_DEALER);
- //assert (client);
- //// The above code should not be required
- //rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "WRONG", 5);
- //assert (rc == 0);
- //rc = zmq_bind (server, "tcp://127.0.0.1:9001");
- //assert (rc == 0);
- //rc = zmq_connect (client, "tcp://localhost:9001");
- //assert (rc == 0);
- //expect_bounce_fail (server, client);
- //zmq_unbind (server, "tcp://127.0.0.1:9001");
- //zmq_disconnect (client, "tcp://localhost:9001");
-
+ server = zmq_socket (ctx, ZMQ_DEALER);
+ assert (server);
+ client = zmq_socket (ctx, ZMQ_DEALER);
+ assert (client);
+ rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "WRONG", 5);
+ assert (rc == 0);
+ rc = zmq_bind (server, "tcp://127.0.0.1:9001");
+ assert (rc == 0);
+ rc = zmq_connect (client, "tcp://127.0.0.1:9001");
+ assert (rc == 0);
+ expect_bounce_fail (server, client);
+ close_zero_linger (client);
+ close_zero_linger (server);
+
// Now use the right domain, the test must pass
+ server = zmq_socket (ctx, ZMQ_DEALER);
+ assert (server);
+ client = zmq_socket (ctx, ZMQ_DEALER);
+ assert (client);
rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "TEST", 4);
assert (rc == 0);
rc = zmq_bind (server, "tcp://127.0.0.1:9002");
assert (rc == 0);
- rc = zmq_connect (client, "tcp://localhost:9002");
+ rc = zmq_connect (client, "tcp://127.0.0.1:9002");
assert (rc == 0);
- // **************************************************************
- // PH: it fails here; though the ZAP reply is 200 OK, and
- // null_mechanism.cpp correctly parses that, the connection
- // never succeeds and the test hangs.
- // **************************************************************
bounce (server, client);
- zmq_unbind (server, "tcp://127.0.0.1:9002");
- zmq_disconnect (client, "tcp://localhost:9002");
-
- // Shutdown
close_zero_linger (client);
close_zero_linger (server);
- rc = zmq_ctx_term (ctx);
+
+ // Unauthenticated messages from a vanilla socket shouldn't be received
+ server = zmq_socket (ctx, ZMQ_DEALER);
+ assert (server);
+ rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "WRONG", 5);
assert (rc == 0);
+ rc = zmq_bind (server, "tcp://127.0.0.1:9003");
+ assert (rc == 0);
+
+ struct sockaddr_in ip4addr;
+ int s;
+
+ ip4addr.sin_family = AF_INET;
+ ip4addr.sin_port = htons(9003);
+ inet_pton(AF_INET, "127.0.0.1", &ip4addr.sin_addr);
- // Wait until ZAP handler terminates.
+ s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ rc = connect (s, (struct sockaddr*) &ip4addr, sizeof ip4addr);
+ assert (rc > -1);
+ // send anonymous ZMTP/1.0 greeting
+ send (s, "\x01\x00", 2, 0);
+ // send sneaky message that shouldn't be received
+ send (s, "\x08\x00sneaky\0", 9, 0);
+ int timeout = 150;
+ zmq_setsockopt (server, ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
+ char *buf = s_recv (server);
+ if (buf != NULL) {
+ printf ("Received unauthenticated message: %s\n", buf);
+ assert (buf == NULL);
+ }
+ close (s);
+ close_zero_linger (server);
+
+ // Shutdown
+ rc = zmq_ctx_term (ctx);
+ assert (rc == 0);
+ // Wait until ZAP handler terminates
zmq_threadclose (zap_thread);
return 0;
diff --git a/tests/test_security_plain.cpp b/tests/test_security_plain.cpp
index 74973fd..c257840 100644
--- a/tests/test_security_plain.cpp
+++ b/tests/test_security_plain.cpp
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
+ Copyright (c) 2007-2014 Contributors as noted in the AUTHORS file
This file is part of 0MQ.
@@ -18,6 +18,17 @@
*/
#include "testutil.hpp"
+#if defined (ZMQ_HAVE_WINDOWS)
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <stdexcept>
+# define close closesocket
+#else
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
+# include <unistd.h>
+#endif
static void
zap_handler (void *ctx)
@@ -137,6 +148,30 @@ int main (void)
expect_bounce_fail (server, client);
close_zero_linger (client);
+ // Unauthenticated messages from a vanilla socket shouldn't be received
+ struct sockaddr_in ip4addr;
+ int s;
+
+ ip4addr.sin_family = AF_INET;
+ ip4addr.sin_port = htons (9998);
+ inet_pton (AF_INET, "127.0.0.1", &ip4addr.sin_addr);
+
+ s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ rc = connect (s, (struct sockaddr*) &ip4addr, sizeof (ip4addr));
+ assert (rc > -1);
+ // send anonymous ZMTP/1.0 greeting
+ send (s, "\x01\x00", 2, 0);
+ // send sneaky message that shouldn't be received
+ send (s, "\x08\x00sneaky\0", 9, 0);
+ int timeout = 150;
+ zmq_setsockopt (server, ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
+ char *buf = s_recv (server);
+ if (buf != NULL) {
+ printf ("Received unauthenticated message: %s\n", buf);
+ assert (buf == NULL);
+ }
+ close (s);
+
// Shutdown
rc = zmq_close (server);
assert (rc == 0);