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Vulnerability of WiFi WPA3: six vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of WiFi WPA3.
Vulnerable systems: Debian, Fedora, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this threat: 2/4.
Number of vulnerabilities in this bulletin: 6.
Creation date: 11/04/2019.
Références of this weakness: CERTFR-2020-AVI-004, CVE-2019-9494, CVE-2019-9495, CVE-2019-9496, CVE-2019-9497, CVE-2019-9498, CVE-2019-9499, DLA-1867-1, Dragonblood, DSA-4430-1, FEDORA-2019-d03bae77f5, FEDORA-2019-f409af9fbe, FG-IR-19-107, FreeBSD-SA-19:03.wpa, openSUSE-SU-2020:0222-1, openSUSE-SU-2020:2053-1, openSUSE-SU-2020:2059-1, SUSE-SU-2020:3380-1, SUSE-SU-2020:3424-1, USN-3944-1, VIGILANCE-VUL-29006, VU#871675.

Description of the vulnerability 

An attacker can use several vulnerabilities of WiFi WPA3.
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This threat announce impacts software or systems such as Debian, Fedora, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this cybersecurity alert is medium.

The trust level is of type confirmed by the editor, with an origin of radio connection.

This bulletin is about 6 vulnerabilities.

An attacker with a expert ability can exploit this security alert.

Solutions for this threat 

Debian 8: new wpa packages.
New packages are available:
  Debian 8: wpa 2.3-1+deb8u8

Debian 9: new wpa packages.
New packages are available:
  Debian 9: wpa 2:2.4-1+deb9u3

Fedora: new hostapd packages.
New packages are available:
  Fedora 29: hostapd 2.7-2.fc29
  Fedora 28: hostapd 2.7-2.fc28

FortiOS: fixed versions for Dragonblood.
Fixed versions are indicated in information sources.

FreeBSD: patch for wpa_supplicant.
A patch is available:
  FreeBSD 12.0: https://security.freebsd.org/patches/SA-19:03/wpa-12.patch
  FreeBSD 11.2: https://security.freebsd.org/patches/SA-19:03/wpa-11.patch

openSUSE Leap 15.1: new wpa_supplicant packages.
New packages are available:
  openSUSE Leap 15.1: wpa_supplicant 2.9-lp151.5.10.1

openSUSE Leap 15.2: new wpa_supplicant packages.
New packages are available:
  openSUSE Leap 15.2: wpa_supplicant 2.9-lp152.8.3.1

openSUSE, SUSE LE 15: new hostapd packages.
New packages are available:
  openSUSE Leap 15.1: hostapd 2.9-lp151.4.3.1
  SUSE LE 15 SP1: hostapd 2.9-bp151.5.3.1
  SUSE LE 15 RTM: hostapd 2.9-bp150.15.1

SUSE LE 12 SP5: new wpa_supplicant packages.
New packages are available:
  SUSE LE 12 SP5: wpa_supplicant 2.9-23.3.1

SUSE LE 15 RTM-SP2: new wpa_supplicant packages.
New packages are available:
  SUSE LE 15 RTM: wpa_supplicant 2.9-4.20.1
  SUSE LE 15 SP1: wpa_supplicant 2.9-4.20.1
  SUSE LE 15 SP2: wpa_supplicant 2.9-4.20.1

Ubuntu: new hostapd/wpasupplicant packages.
New packages are available:
  Ubuntu 18.10: hostapd 2:2.6-18ubuntu1.1, wpasupplicant 2:2.6-18ubuntu1.1
  Ubuntu 18.04 LTS: hostapd 2:2.6-15ubuntu2.2, wpasupplicant 2:2.6-15ubuntu2.2
  Ubuntu 16.04 LTS: hostapd 2.4-0ubuntu6.4, wpasupplicant 2.4-0ubuntu6.4
  Ubuntu 14.04 LTS: hostapd 2.1-0ubuntu1.7, wpasupplicant 2.1-0ubuntu1.7

Wind River Linux: solution (21/05/2019).
The solution is indicated in information sources.

Wind River Linux: version 10.17.41.19.
The version 10.17.41.19 is fixed.

Wind River Linux: version 10.19.45.3.
The version 10.19.45.3 is fixed:
  https://support2.windriver.com/
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