Is the Z-Net's wif-fi vulnerable to a WPA2 "KRACK attack", and is there a patch to update and fix any vulnerability?
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Ubuntu has updated it's stuff. Checked on the RPi forums and looks (Wheezy, Jessie and Stretch) to be updated.
SSH to your ZNet then
sudo apt-get update && sudo apt-get dist-upgrade -y- Pete
Auto matorHomeseer 3 Pro - 3.0.0.548 (Linux) - Ubuntu 18.04/W7e 64 bit Intel Haswell CPU 16Gb
HS4 Pro - Ubuntu 22.04 / Lenova Tiny M900 / 32Gb Ram
HSTouch on Intel tabletop tablets (Jogglers) - Asus AIO - Windows 11X10, UPB, Zigbee, ZWave and Wifi MQTT automation-Tasmota-Espurna. OmniPro 2, Russound zoned audio, Alexa, Cheaper RFID, W800 and Home Assistant
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Raspbian releases 8 & 9 (jessie & stretch) are out; I updated one of each this AM. Doesn't look like release 7 (wheezy) is patched.
https://raspberrypi.stackexchange.co...2-krack-attack
https://security-tracker.debian.org/...CVE-2017-13086
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Originally posted by Walnut2000 View PostIs the Z-Net's wif-fi vulnerable to a WPA2 "KRACK attack", and is there a patch to update and fix any vulnerability?
apt search wpasupplicant
Should be:
wpasupplicant/oldstable,now 2.3-1+deb8u5 armhf [installed]
Z
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Originally posted by Pete View PostUbuntu has updated it's stuff. Checked on the RPi forums and looks (Wheezy, Jessie and Stretch) to be updated.
SSH to your ZNet then
sudo apt-get update && sudo apt-get dist-upgrade -y
Warning Z-Wave Interface ZNET (Node 1) on Network CEBA9CCD FAILED initialization with the message: Failed to connect to interface at 192.168.1.109, will keep trying.
Code:Unable to determine hardware version. I see: Hardware : BCM2835 , - expecting BCM2708 or BCM2709. If this is a genuine Raspberry Pi then please report this to projects@drogon.net. If this is not a Raspberry Pi then you are on your own as wiringPi is designed to support the Raspberry Pi ONLY.
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Originally posted by vasrc View PostYou can confirm by SSHing into the Znet and run:
apt search wpasupplicant
Should be:
wpasupplicant/oldstable,now 2.3-1+deb8u5 armhf [installed]
Z
Mine shows: wpasupplicant/stable,now 2.3-1+deb8u3 armhf [installed]
So I guess that means I'm a couple of updates behind where I need to be, on u3 rather than u5, but I'll wait until macrho's update is working before I start tinkering.
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Originally posted by macrho View PostNever had upgraded my znet, tried that and now z-wave doesn't load
Warning Z-Wave Interface ZNET (Node 1) on Network CEBA9CCD FAILED initialization with the message: Failed to connect to interface at 192.168.1.109, will keep trying.
Code:Unable to determine hardware version. I see: Hardware : BCM2835 , - expecting BCM2708 or BCM2709. If this is a genuine Raspberry Pi then please report this to projects@drogon.net. If this is not a Raspberry Pi then you are on your own as wiringPi is designed to support the Raspberry Pi ONLY.
What version of pi OS are you running?
cat /etc/debian_version
Also, what does this return with:
fgrep Hardware /proc/cpuinfo | head -1 | awk '{ print $3 }'
Should be BCM2708 or BCM2709?
I'm assuming you don't have a backup of the SD card.
Z
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Originally posted by vasrc View PostLooks like the kernal module spi-bcm2708 was replaced with it's updated spi-bcm2835 module? (Broadcom GPIO chip that interfaces with the Zwave module.). Might be due to using dist-upgrade vs upgrade. dist-upgrade removes and installs whatever it needs, upgrade only does version upgrades.
What version of pi OS are you running?
cat /etc/debian_version
Also, what does this return with:
fgrep Hardware /proc/cpuinfo | head -1 | awk '{ print $3 }'
Should be BCM2708 or BCM2709?
I'm assuming you don't have a backup of the SD card.
Z
The fgrep returns BCM2835
Correct, I don't have a backup of the SD card
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Apologies....try doing a
sudo upgrade and see if that brings it back...- Pete
Auto matorHomeseer 3 Pro - 3.0.0.548 (Linux) - Ubuntu 18.04/W7e 64 bit Intel Haswell CPU 16Gb
HS4 Pro - Ubuntu 22.04 / Lenova Tiny M900 / 32Gb Ram
HSTouch on Intel tabletop tablets (Jogglers) - Asus AIO - Windows 11X10, UPB, Zigbee, ZWave and Wifi MQTT automation-Tasmota-Espurna. OmniPro 2, Russound zoned audio, Alexa, Cheaper RFID, W800 and Home Assistant
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Originally posted by Pete View PostApologies....try doing a
sudo upgrade and see if that brings it back...
Code:pi@Z-Net:~ $ sudo upgrade sudo: upgrade: command not found pi@Z-Net:~ $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
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Originally posted by macrho View Postcat /etc/debian_version returns 8.0
The fgrep returns BCM2835
Correct, I don't have a backup of the SD card
It's:
sudo apt-get upgrade
Hopefully that will fix things, but I suspect it will try to update the new modules instead. I don't see wiringPi anywhere, so it must be in the kernal, so I'm not sure how that's remedied. Hopefully there's someone more familiar with removing/reinstalling modules reading..
Worse case, HS (or some user) can send you an SD copy.
This is of course assuming I'm correct on the reason. YMMV
Z
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Originally posted by vasrc View PostSo you're on the newer Jessie Znet and it does look like it's reporting BCM2835 which wiringPi doesn't support (hence your error msg). I don't see any update of wiringPi what supports the newer kernal module (the fgrep code came from the wiringPi github install script).
It's:
sudo apt-get upgrade
Hopefully that will fix things, but I suspect it will try to update the new modules instead. I don't see wiringPi anywhere, so it must be in the kernal, so I'm not sure how that's remedied. Hopefully there's someone more familiar with removing/reinstalling modules reading..
Worse case, HS (or some user) can send you an SD copy.
This is of course assuming I'm correct on the reason. YMMV
Z
Code:pi@Z-Net:~ $ sudo apt-get upgrade [sudo] password for pi: Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. pi@Z-Net:~ $
Is there anyway to restore my z-wave network to one of the usb homesteer z-wave devices (which I have one)
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Your Z nodes will remain on the ZNet GPIO card. You can plug in your USB stick, clear it and write your ZWave network to it if post #13 doesn't work.- Pete
Auto matorHomeseer 3 Pro - 3.0.0.548 (Linux) - Ubuntu 18.04/W7e 64 bit Intel Haswell CPU 16Gb
HS4 Pro - Ubuntu 22.04 / Lenova Tiny M900 / 32Gb Ram
HSTouch on Intel tabletop tablets (Jogglers) - Asus AIO - Windows 11X10, UPB, Zigbee, ZWave and Wifi MQTT automation-Tasmota-Espurna. OmniPro 2, Russound zoned audio, Alexa, Cheaper RFID, W800 and Home Assistant
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