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Changelog
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Firmware Release 03.10.08 (99)
System:
[NEW] Uptdated lighttpd to version 1.4.64 Updated PHP to version 7.4.28
[NEW] Allow to specify NTP server via hostname (additonal to IP address)
[NEW] Updated ca-certificates to version NSS_3_78_RTM
[NEW] Allow to configure NTP servers by hostname also (previously only IP
addresses were allowed).
[FIXED] OpenSSL updated to 1.1.1n
[FIXED] Fixed CVE-2021-29155
[FIXED] Fixed data race during restore (WAGOupload failed to complete restore
during controller reboot).
[FIXED] Updated libxml2 to 2.9.13 (fixes CVE-2022-23308)
[FIXED] Updated expat to 2.4.7 (fixes CVE-2022-25235, CVE-2022-25236,
CVE-2022-25313, CVE-2022-25314, CVE-2022-25315)
[FIXED] Fixed integer in XML_GetBuffer
Operating System:
[NEW] Updated Kernel to version 5.15 (LTS). Fixes CVE-2022-23222.
[FIXED] Fixed CVE-2021-4023, CVE-2021-3732
[FIXED] Fixed CVE-2022-0847
[FIXED] Fixed CVE-2021-22600
[FIXED] Fixed CVE-2021-4150, CVE-2021-4148, CVE-2021-4197, CVE-2022-0995
[FIXED] Fixed CVE-2021-45868, CVE-2022-27666
Runtime System:
[NEW] e!RUNTIME Upgrade to version 3.5.17.3
(based on CODESYS 3.5, SP 17,Patch 3)
Fixed CVE-2021-29242, CVE-2021-36765, CVE-2021-33485, CVE-2021-36763,
CVE-2021-36764, CVE-2022-1989
Fieldbus Interface & Protocols:
-CAN
[FIXED] PFC CANopen Slave sends no heartbeat when bus detection fails
Web Based Management:
[NEW] root now has the same access rights to WBM like user "admin". By login
with username "root", the user can change the password of linux user
root and is not in need to change root password via SSH.
For security reasons, only users which are part of a WBM user group are
able to access WBM. All other users will rejected at WBM login.
[NEW] WBM provides information about the used trademarks.
[NEW] Force booting from the internal flash only and prohibit booting from SD
card. Notice: if you force booting from internal flash, an update is
only possibled via ETHERNET. There is a risk that you will no longer be
able to connect to the device if there are any problems.
[FIXED] No Cross-site Scripting via wrong configtool name.
[FIXED] Enhanced user guidance and error message in case of wrong/missing
label text while creating new filesystem on memory card.
Functional change:
[CHANGED] The Fast Aging function has been replaced by the MAC Learning
function. A device with MAC Learning enabled on all ethernet
interfaces behaves in the same way as a device with Fast Aging
disabled behaved in the past. NEW: MAC Learning is also available on
all 4-port devices (0750-8210,750-8211 and 750-8215).
[DEPRECATED] Config tool function get_telecontrol_state will be removed in
future re-leases. The config tool was used to determine whether a
device is a telecontrol. Since telecontrol services can be added
by dynamic licensing, the tool is no longer needed.
[DEPRECATED] DHCP and DNS Server will be removed in future releases. For the
transition, it will be included for now. In the next release, the
servers will still be partd of the firmware.
################################################################################
Firmware Release 03.09.04 (99)
System:
[NEW] Improved robustness of application control with operating mode switch and
additional detection of invalid states.
[NEW] Libcurl update to version 7.81.0
[NEW] Bootloader update to version 2021.10.0
[FIXED] Sender of SNMP "Informs" could be changed
[FIXED] deactivate Multicast Snooping by default
[FIXED] Security-Fix in config-tool print_log.
[FIXED] Network bridges discard their IP address when all associated network
ports are disconnected.
[FIXED] “Dirty Pipe" enables root privileges CVE-2022-0847
Fieldbus Interface & Protocols:
-CAN
[FIXED] CAN interface goes into BusOff by TxOverflow
-Cloud Connectivity
[NEW] Proxy configuration for MS Azure + Wago Cloud in WBM configurable
Functional change:
[DEPRECATED] Config tool function get_telecontrol_state will be removed in
future re-leases. The config tool was used to determine whether
a device is a telecontrol. Since telecontrol services can be
added by dynamic licensing, the tool is no longer needed.
################################################################################
Firmware Release 03.08.08 (99)
System:
[NEW] Users of WBM and Linux where harmonized.
[NEW] "Codesys port authentication password" can no longer be changed via WBM.
[NEW] From FW20 the HTTPS port is always active and cannot be disabled via WBM
or configtool. Please note that this will be the state after a firmware
update, regardless which state was configured before. If nec-essary, the
HTTPS port can be blocked via the firewall.
[NEW] PTXdist update to version 2020.8.0
[NEW] openSSL update to version 1.1.1.L
[NEW] Busybox update to version 1.34.1
[FIXED] IPsec: SHA512 based ESP algorithms not available.
[FIXED] Kernel does not boot correctly during FW update.
Runtime System:
[FIXED] Fix possible deadlock when using multiple tasks in an e!Cockpit
applica-tion on PFC based controllers leading to a KBus watchdog
timeout (sig-nalled by IO LED error blinkcode 9-5)
[FIXED] Fixed CODESYS 2.3 webserver vulnerabilities regarding CODESYS
advisory 2021-15_LCDS-358
[FIXED] Fixed CODESYS 2.3 runtime vulnerabilities regarding CODESYS
advisory 2021-16_LCDS-361
[FIXED] Fixed CODESYS 2.3 runtime vulnerabilities regarding CODESYS
advisory 2021-17_LCDS-362
Fieldbus Interface & Protocols:
-OPC UA
[FIXED] The OPC UA port is now correctly opened in the firewall after restart.
-CAN
[NEW] It is now possible to use extended CAN configuration in e!COCKPIT
-Cloud Connectivity
[NEW] Cloud Connectivity: Update Azure SDK to 1.6.0
-SNMP
[FIXED] Sender of SNMP "Informs" not changeable via IEC Libraries.
Functional change:
[DEPRECATED] Config tool function get_telecontrol_state will be removed in
future releases. The config tool was used to determine whether
a device is a telecontrol. Since telecontrol services can be
added by dynamic licensing, the tool is no longer needed.
[REMOVED] Removed Telnet server, use SSH instead.
[REMOVED] Removed TFTP server.
################################################################################
Firmware Release 03.07.14 (99)
Starting with firmware 19, the PFC200 of the second generation has its own
image and release notes.
System:
[NEW] Extend routing functionality: routing over an interface.
[NEW] The configuration of a default gateway can now be set on
the TCP/IP configuration page in the WBM together with the IP configuration.
[NEW] Extend the Fix-IP-Feature to address all configured bridges. (Not only bridge 0)
[NEW] Updated kernel to version 5.10
[FIXED] SEC: Disabled local and remote port forwarding for SSH server
by de-fault (conforming to in BDEW whitepaper)
[FIXED] Fixed invalid progress of 30% during firmware update.
[FIXED] Prevent dropbear from logging "no such file or directory"
[FIXED] PFC 3G: Show correct connection state and signal strength with
specific SIM cards for data service only
[FIXED] Allow PN connection up to 64 modules.
[FIXED] Fix synchronization error while using WagoLibNetSnmpManager and WagoLibNetSnmp.
[FIXED] PFC is not sending coldstart trap via SNMP
[FIXED] WagoConfigToolLib could not be used to read DHCP assigned DNS server and default gateway
[FIXED] Fix port mirroring visualization error in WBM.
[FIXED] SEC: Updated dnsmasq to 2.83; Fixed CVE-2020-25684, CVE-2020-25685, CVE-2020-25686
[FIXED] SEC: Updated sudo to 1.9.5p2; Addresses CVE-2021-3156
[FIXED] Fixed issue displaying the wrong time zone after select time zone CET via WBM.
[FIXED] Fix SNMP v2c Inform Notification function (extend FB)
[FIXED] Updated ca-certificates to NSS.3.60.1.RTM
[FIXED] Updated webserver lighttpd to version 1.4.59
[FIXED] PFC 3G: Modem Management: Unexpected network traffic with
deactivated wireless data service
[FIXED] Fix temporary network loop/network bridge within the FW update process,
if the network is separated and connected to more than one network
Runtime System:
[NEW] e!RUNTIME Upgrade to version 3.5.16.3 (based on CODESYS 3.5, SP 16, Patch 3)
[FIXED] Bootproject with e!COCKPIT application doesn't start when using retain variables
and changing application without download.
[FIXED] CODESYS2 WebVisu doesn't show variable values when port authentication
is enabled since FW18 Patch3
Fieldbus Interface & Protocols:
-OPC UA
[FIXED] The OPC UA port is now correctly opened in the firewall.
-Modbus
[NEW] Bidirectional access to address ranges adjustable
[FIXED]Fix Modbus Master (Client) mode OnValueChange to write data in
Modbus Slave (Server) registers.
-CAN
[FIXED] PFC sends unexpected CAN emergency telegram.
[FIXED] CAN layer2 receive does not work when calling FbCanL2Open in each SPS cycle.
[FIXED] CAN layer2 keeps sockets open / memory leak
[FIXED] CAN layer2 memory leak when opening CAN socket in disconnected state
-Cloud Connectivity
[NEW] Add support for cache mode SD-Card for NativeMQTT
[NEW] IEC retain data is not deleted during transfer of boot application. Retain data
may be reused if it is still compatible to boot application.
[FIXED] Use exponential backoff for retry interval if connection fails due to failing
certificate validation
Libraries:
[FIXED] Set path to standard certificate store (/etc/ssl/certs) for curl library.
[FIXED] Restore behavior of WagoSysProcess library for PFC firmware release 17 and older.
Functional change:
[DEPRECATED] Config tool function get_telecontrol_state will be removed in future releases.
The config tool was used to determine whether a device is a telecontrol. Since telecontrol
services can be added by dynamic licensing, the tool is no longer needed.
[REMOVED] 3S OPC UA Server removed from the firmware.
(Can be installed for firmware 19, available via support: [email protected]).
[CHANGED] In future releases, HTTPS-Port is always active and can only be switched off by the firewall.
################################################################################
Firmware Release 03.06.19 (99)
System:
[NEW] PFC200 with 4G: Send and receive SMS via e!COCKPIT IEC-Library
[NEW] PFC200 with 4G: Modem configuration can now be prepared in WBM even when
SIM is not inserted or locked
[NEW] PFC200 with 4G: Manual configuration of net type and provider via WBM
[NEW] PFC200 with 4G: Networkscan of available mobile radio networks via WBM
[NEW] PFC200 with 4G: CID/LAC to determine the location of the cell tower
[FIXED] PFC200 with 4G: Stabilization for applications with massive cell changes
[FIXED] PFC200 with 4G: Authentication type "PAP or CHAP" can now be
configured correctly
[KNOWN] PFC200 with 4G: 2kB Memoryleak for each Modem-Reset.
Runtime System:
[NEW] SEC, CDS2: CODESYS Advisory 2021-06 (Security update for CODESYS Control
V2 communication)
[NEW] SEC, CDS2: CODESYS Advisory 2021-07 (Security update for CODESYS V2 web server)
Fieldbus Interface & Protocols:
-OPC UA
[FIXED] Nested IEC structures are now supported
[NEW] The Endpoint URL can be set in the WBM between the Hostname and the IP
ad-dresses of the bridges
[NEW] StructureFields are now supported. Structured DataType is used to provide the
metadata for a field of a custom Structure DataType. (OPC UA Specification
Part 3 - 8.51 StructureField)
-Cloud Connectivity
[FIXED] CC-2133 Fixed issues which may lead to crash or deadlock of cloud connection.
[FIXED] CC-2247 native MQTT: Fixed blocked data transmission if more than 20
subscriptions are used and broker is not available during initial connect.
################################################################################
Firmware Release 03.06.09 (99)
System:
[NEW] PFC200 with 4G: Modem reset possible
[NEW] The invalid IP adress 0.0.0.0 is not accepted by the system.
[NEW] In case of IP missconfguration a corresponding error message
is displayed in the WBM dialog.
[NEW] Compiler Update to Linaro GCC 9.2
[FIXED] WBM: Not all TZ strings can be set and displayed
[FIXED] Communication over service port could not established.
[FIXED] Connection problems with roaming SIM cards
[FIXED] Config tool bootproject argument not available
[FIXED] PFC sends undocumented emergency telegram
[REMOVED] Removed deprecated function ct_liblog_reportError
Runtime System:
[NEW] e!RUNTIME Upgrade to Version 3.5.15.4 (based on CODESYS 3.5, SP 15, Patch 4)
[FIXED] RUN-LED stays red when application restarts itself
[FIXED] Wrong time stamp for alarms.
Fieldbus Interface & Protocols:
-OPC UA
[NEW] Integration of the WAGO OPC UA server into the Firmware.
[NEW] Import of a customer-specific information model possible.
(WAGO Mapping Editor is required.)
[REMOVED] Discontinue 3S OPC UA Server in the firmware. (Can be installed
for firmware 19, available via support: [email protected]).
-CAN
[FIXED] WAT32038 CAN continues to run even if the Runtime crashes
[FIXED] WAT31936 750-8215: Missing EDS file for CANopen
################################################################################
Firmware Release 03.05.10 (99)
System:
[NEW] Each bridge contains its own MAC address for 2nd generation PFC200(750-821X)
[NEW] PFC 4G: Configurable data service
[NEW] PFC 4G: Activate SIM card with PIN/PUK
[NEW] PFC 4G: Determine signal strength from the mobile network
[NEW] WBM-NG: Extension by the area "Package Server”
[NEW] WBM-NG: Password length increased to maximum 100 characters
[NEW] WBM: Discontinuation of the legacy WBM
[NEW] Config-tool no longer uses /etc/specific/network-interfaces.xml (do not use
this file anymore - it will be removed in future versions)
[NEW] config-tool ipdatacheck option --subnet-check is removed
[NEW] CBM: TCP/IP settings show bridge names instead of ethernet interface labels
[NEW] CBM: Ethernet port physical settings now support 4-port PFCs (X1, X2, X11, X12)
[NEW] Cloud Connectivity: Add support for two parallel cloud connections
[NEW] Cloud Connectivity: Add statically configuration of protocol version
[NEW] Cloud Connectivity: Add support for certificate based authentification for
Azure IoT Hub connections
[NEW] Cloud Connectivity: Add option for application specific property for Az-ure
IoT Hub connections
[FIXED] Cloud Connectivity: Improve robustness of Azure IoT hub connection when using
an unreliable network connection
[FIXED] SEC: WBM-NG: Cookies can no longer be deleted or modified over an
insecure connection
[FIXED] PFC 3G: The options PREFER_GSM and PREFER_UMTS for mobile networks are no
longer supported because they are not correctly con-sidered by the modem
[FIXED] PFC 3G: Visibility of the signal strength restored
[FIXED] PFC 3G: Provider list for manual selection is also displayed if a SIM card
without PIN is used
[FIXED] Fixed restore of NTP server settings
[FIXED] SEC: PPPD updated
[KNOWN] Under Firefox, the old WBM allowed to accept passwords of any length but only
the first 32 characters were saved. In order to use these pass-words in
WBM-NG, only the first 32 characters of these passwords must be entered.
Runtime System:
[FIXED] PFC200: CODESYS2: No access after double download FW13
Fieldbus Interface & Protocols:
-OPC UA
[NEW] Structures are supported
[NEW] Security Policy Base128Rsa15 is supported
[NEW] Activation of the Commissioning Mode
[NEW] Change of factory settings
• The device starts with the highest security policy (Base256Sha256).
• Trust all clients is deactivated
• Unlimited anonymous access is deactivated
-Modbus
[FIXED] ModbusSlave: Overwriting of registers / variables
-BACnet
[NEW] BACnet S license added to the BACnet Stack.
[NEW] BACnet: Added further error code information on incorrect userinput.
-Cloud Connectivity
[NEW] Cloud Connectivity: Use Azure specific system properties to provide
content type and content encoding of device2cloud messages
for message routing
[FIXED] Cloud Connectivity: WBM: Minor usability issues
[FIXED] Cloud Connectivity: Improve robustness in scenarios with high
transmission rate and high data volume
[FIXED] Cloud Connectivity: Resend DeviceHello message with interval
of 30 seconds if corresponding CloudHello message is not received
[REMOVED] Cloud Connectivity: Discontinue support of WAGO Protocol 1.0
[REMOVED] Cloud Connectivity: Discontinue support of Cloud Connectivity
with WagoLibCloud_02.lib for Codesys 2.3
-SFTP
[FIXED] SFTP Client freezes
Libraries:
[NEW] Updated libssh (1.8.0 -> 1.9.0)
[NEW] Library for monitoring and controlling the modem.
[FIXED] CDS2 configToolFb is blocking while error handling
################################################################################
Firmware Release 03.04.10 (99)
System:
[NEW] New Web Based Management integrated. WBM has a contemporary look and feel such
as an improved handling.
[NEW] WBM-NG: network configuration adopted to support 4 ports
[NEW] WBM-NG: configuration is based on bridges, instead of interfaces
[NEW] WBM-NG: Improved DIP switch logic
[NEW] SSH host keys are taken over during firmware update
[NEW] Custom OpenVPN data is regarded during backup
[NEW] Added curl command line tool
[NEW] Updated tcpdump (4.9.2 -> 4.9.3)
[NEW] Updated dropbear (2018.76 -> 2019.78)
[NEW] Updated libcurl/curl (7.65.0 -> 7.67.0)
[NEW] Updated net-snmp (5.7.3 -> 5.8)
[NEW] Updated sudo (1.8.28 -> 1.8.31)
[NEW] Updated PHP (7.3.5 -> 7.3.15)
[NEW] Updated mdmd (0.5.3 -> 0.7.6)
Several and improvements for configuration of internal 3G modem and ad-ditional
failure diagnostics (see new version of 750-8207 manual)
[NEW] Added EXT4 filesystem as SD card formatting option.
[NEW] Enlargement of the CANopen master configuration memory now enables more complex
CANopen project planning.
[FIXED] Internal MAC address translation.
[FIXED] Conflicted IP configurations.
[FIXED] Missing routing table update.
[FIXED] Changing third DIP switch octetts is not possible.
[FIXED] Modem cannot be addressed after several resets.
[FIXED] Modem swichtover to GSM not possible.
[FIXED] Possible loss of internal 3G modem parameter on power cycle.
[FIXED] IP remains on bridge after link loss on interfaces
[FIXED] Fixed CVE-2019-5134, 5135, -5155, -5156. 5157, -5166, -5167,
-5168, -5169, -5170, -5171, -5172, -5173, -5174, -5175, -5176,
-5177, 5178, -5179, -5180, -5181, -5182, -5185, -5186
Fieldbus Interface & Protocols:
- OPC UA
[NEW] WAGO OPC UA Server available. New Server can be installed via ipk.
File is available through website and support: [email protected]
- BACnet
[NEW] Add BACnet Support for PFC200 G2 (750-8212, 750-8212/025-00X, 750-8213)
and Control Panel Devices (762-430X/8000-002, 762-530X/8000-002)
- CAN
[FIXED] Added method CAN_RX_ALL in Codesys2 CANLayer2 library. This method
allows processing of CAN telegrams in order of their receiption.
New ver-sion of WagoCANLayer2_03.lib is required.
- MQTT
[FIXED] Fixed timestamp creation for Sparkplug NDATA messages: Use data
creation time instead of transmission time
[FIXED] Increased handshake timeout for WAGO protocol
[FIXED] Try to reconnect automatically if MQTT broker denies connection
[KNOWN] Limit for maximum number of Trend Log (Multiple) Objects is set to 300
################################################################################
Firmware Release 03.03.11 (99)
System:
[FIXED] Improved robustness by heavy ethernet traffic.
################################################################################
Firmware Release 03.03.10 (99)
System:
[NEW] The switch mode on 4-port PFC devices (750-8215) may now be configured
like 2-port devices for ports X1 & X2 via WBM.
The default switch configuration on 750-8215 has changed from a fixed
separated to an all switched setting.
It is now possible to configure all 4 ports, as you like via config-tool.
Our next release will make this feature available via WBM.
[NEW] By download of the CDS3 PROFINET i-Device functionality, the
PROFINET-designated ports X11 & X12 are automatically combined in one bridge.
[FIXED] Cloud-Connectivity: Improve robustness of Azure IoT hub connection
when using an unreliable network connection.
[FIXED] Correct impact of SMS method calls and modem status requests from
Codesys IEC application to modem data service for PFC 750-8207
Runtime System:
[FIXED] Correct directory handling in e!Cockpit SysDirLinux library for PFC
Fieldbus Interface & Protocols:
- Profibus
[FIXED] Correct mapping of PROFIBUS Bool variables for PFC. Possible wrong
configuration of Bool arrays is now blocked in the
CODESYS 2.3 PROFIBUS configurator (requires new TSP).
################################################################################
Firmware Release 03.02.02 (99)
System:
[FIXED] e!COCKPIT BlkDrvTcp Exception
[FIXED] "force" on the Software Uploads page in the Web based Management does not work
Runtime System:
[NEW] e!RUNTIME Upgrade to Version 3.5.14.3
Fieldbus Interface & Protocols:
- Cloud Connectivity
[NEW] Compression method integrated
[NEW] WAGO protocol extended by data type String
[NEW] Recovery of an application backup via WAGO Cloud (application update)
[NEW] Restoring an application backup via WAGO Cloud in the context of a firmware update (device update)
- OPC UA
[FIXED] OPC UA inactive after firewall activation.
- Profibus
[FIXED] e!COCKPIT: Profibus Slave: wrong input data when mapping to existing variables
[FIXED] Profibus slave: no correct data transmission of array slots when accessing via addresses / existing variables
Libraries:
[FIXED] WagoSysCurl does not consider the udiStringLength of the method curl_easy_setopt_STRING2
Firmware Release 03.01.07 (99)
System:
[NEW] New Device: PFC200 with BACnet (750-8212/000-100)
[NEW] Backups can be encrypted via password.
[NEW] PHP updated to 7.3
[NEW] OpenSSL updated to 1.0.2q
[NEW] OpenSSH updated to 7.9p1
[NEW] OpenVPN updated to 2.4.6
[NEW] CA certificated updated to 2019.02.11
[NEW] CURL updated to 7.65
[NEW] lighttpd updated to 1.4.53
Runtime System:
[FIXED] CODESYS 2.3: No access after double download.
Fieldbus Interface & Protocols:
- BACnet
[NEW] Integration of BACnet profile B-BC (can only be used with 750-8212/000-100)
- Cloud Connectivity
[NEW] WebSockets are supported for the WAGO protocol.
Libraries:
[FIXED] WagoAppHttp: Data sporadically in header.
[FIXED] WagoAppFTP: FTP/FTPS client freezes during processing.
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Firmware Release 03.00.39 (99)
System:
[FIXED] Unreliable behavior of the mobile connection (750-8207)
[FIXED] Directory structure of /home folder was destroyed after system backup
[NEW] Checksum of CODESYS 2.3 project is shown in WBM
[NEW] Advanced Intrusion Detection Environment (AIDE) can be used to identify changes of filesystem
Operating System:
[NEW] Kernel Update to version 4.9.146
Fieldbus Interface & Protocols:
- Cloud Connectivity:
[NEW] Support of SAP Cloud
[NEW] Azure SDK uses websockets
[NEW] Retain-parameter visible in WBM
[NEW] Backup / Restore extended by parameter migration
- Profibus:
[FIXED] Using Bool and Real variables under Profibus does not work properly.