Difference between revisions of "IoTGateway/Security Hotfix"
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In this section, we collect critical security vulnerabilities and corresponding hotfixes. You can check the impacts and decide whether need to upgrade your system or not. | In this section, we collect critical security vulnerabilities and corresponding hotfixes. You can check the impacts and decide whether need to upgrade your system or not. | ||
| − | + | == Wi-Fi == | |
| − | + | === '''KRACK ''': Key Reinstallation Attacks === | |
| − | :'''Published''' | + | :'''<font color="#0070c0">Published</font>''' |
::2017-10 | ::2017-10 | ||
| − | :'''Impacts''' | + | :'''<font color="#0070c0">Impacts</font>''' |
::All WPA2 enabled Wi-fi devices are vulnerable. | ::All WPA2 enabled Wi-fi devices are vulnerable. | ||
| − | :'''Introduction''' | + | :'''<font color="#0070c0">Introduction</font>''' |
| − | ::You can check the details from the | + | ::You can check the details from the [https://www.krackattacks.com/ KRACK] website. |
| + | |||
| + | :'''<font color="#0070c0">Solutions</font>''' | ||
| + | ::The information below is based on the [https://github.com/kristate/krackinfo krackinfo] website. | ||
| − | |||
::'''[Android]''' | ::'''[Android]''' | ||
| − | :: | + | ::No available patches now. |
::'''[Debian]''' | ::'''[Debian]''' | ||
| − | ::Update ''WPA '' | + | ::Update ''WPA ''package |
::[https://www.debian.org/security/2017/dsa-3999 https://www.debian.org/security/2017/dsa-3999] | ::[https://www.debian.org/security/2017/dsa-3999 https://www.debian.org/security/2017/dsa-3999] | ||
| − | ::''jessie | + | ::*''jessie'' |
| − | ::''stretch | + | :::2.3-1+deb8u5 |
| + | ::*''stretch'' | ||
| + | :::2:2.4-1+deb9u1 | ||
::'''[Ubuntu]''' | ::'''[Ubuntu]''' | ||
| − | ::Update ''hostap ''& ''wpasupplicant '' | + | ::Update ''hostap ''& ''wpasupplicant ''packages |
::[https://usn.ubuntu.com/usn/usn-3455-1/ https://usn.ubuntu.com/usn/usn-3455-1/] | ::[https://usn.ubuntu.com/usn/usn-3455-1/ https://usn.ubuntu.com/usn/usn-3455-1/] | ||
| − | ::''Ubuntu 17.04''::hostapd 2.4-0ubuntu9.1 | + | ::*''Ubuntu 17.04'' |
| + | :::hostapd 2.4-0ubuntu9.1 | ||
:::wpasupplicant 2.4-0ubuntu9.1 | :::wpasupplicant 2.4-0ubuntu9.1 | ||
| − | ::''Ubuntu 16.04 LTS''::hostapd 2.4-0ubuntu6.2 | + | ::*''Ubuntu 16.04 LTS'' |
| + | :::hostapd 2.4-0ubuntu6.2 | ||
:::wpasupplicant 2.4-0ubuntu6.2 | :::wpasupplicant 2.4-0ubuntu6.2 | ||
| − | ::''Ubuntu 14.04 LTS''::hostapd 2.1-0ubuntu1.5 | + | ::*''Ubuntu 14.04 LTS'' |
| + | :::hostapd 2.1-0ubuntu1.5 | ||
:::wpasupplicant 2.1-0ubuntu1.5 | :::wpasupplicant 2.1-0ubuntu1.5 | ||
Latest revision as of 09:41, 6 November 2017
In this section, we collect critical security vulnerabilities and corresponding hotfixes. You can check the impacts and decide whether need to upgrade your system or not.
Wi-Fi
KRACK : Key Reinstallation Attacks
- Published
- 2017-10
- Impacts
- All WPA2 enabled Wi-fi devices are vulnerable.
- Introduction
- You can check the details from the KRACK website.
- Solutions
- The information below is based on the krackinfo website.
- [Android]
- No available patches now.
- [Debian]
- Update WPA package
- https://www.debian.org/security/2017/dsa-3999
- jessie
- 2.3-1+deb8u5
- stretch
- 2:2.4-1+deb9u1
- [Ubuntu]
- Update hostap & wpasupplicant packages
- https://usn.ubuntu.com/usn/usn-3455-1/
- Ubuntu 17.04
- hostapd 2.4-0ubuntu9.1
- wpasupplicant 2.4-0ubuntu9.1
- Ubuntu 16.04 LTS
- hostapd 2.4-0ubuntu6.2
- wpasupplicant 2.4-0ubuntu6.2
- Ubuntu 14.04 LTS
- hostapd 2.1-0ubuntu1.5
- wpasupplicant 2.1-0ubuntu1.5
- [Yocto]
- Apply the following patches for wpa_supplicant.
- https://w1.fi/security/2017-1/