Fortinet FortiGate < 5.2 / 5.2.x <= 5.2.11 / 5.4.x <= 5.4.5 / 5.6.x <= 5.6.2 Multiple Vulnerabilities (FG-IR-17-196) (KRACK)
medium Nessus Plugin ID 103873
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Synopsis
The remote host is affected by multiple vulnerabilities.Description
The remote host is running FortiOS prior to 5.2, 5.2.x prior to or equal to 5.2.11, 5.4.x prior to or equal 5.4.5, or 5.6.x prior to or equal to 5.6.2. It is, therefore, affected by multiple vulnerabilities discovered in the WPA2 handshake protocol.Note these issues affect only WiFi model devices in 'Wifi Client' mode.
Solution
Contact vendor for guidance and patches.See Also
Plugin Details
Severity: Medium
ID: 103873
File Name: fortios_FG-IR-17-196.nasl
Version: 1.11
Type: local
Family: Firewalls
Published: 10/17/2017
Updated: 11/12/2019
Dependencies: fortinet_version.nbin
Configuration: Enable paranoid mode
Risk Information
CVSS Score Source: CVE-2017-13077
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 5.4
Temporal Score: 4
Vector: AV:A/AC:M/Au:N/C:P/I:P/A:P
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.9
Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:fortinet:fortios
Required KB Items: Host/Fortigate/model, Host/Fortigate/version, Settings/ParanoidReport
Exploit Ease: No known exploits are available
Vulnerability Publication Date: 10/12/2017
Reference Information
CVE: CVE-2017-13077, CVE-2017-13078, CVE-2017-13079, CVE-2017-13080, CVE-2017-13081
IAVA: 2017-A-0310