Fortinet FortiOS 5.4.1 < 5.4.4 Multiple Vulnerabilities

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote host is affected by multiple vulnerabilities.

Description :

The remote host is running a version of Fortinet FortiOS that is 5.4.1
or later but prior to 5.4.4. It is, therefore, affected by the
following vulnerabilities :

- A security bypass vulnerability exists in the HTTP
evader tool due to improper handling of HTTP
content-encoding. An unauthenticated, remote attacker
can exploit this to bypass antivirus checks.
(VulnDB 152266)

- A security bypass vulnerability exists in the DLP
component that allows an unauthenticated, remote
attacker to bypass the built-in file-type filter. Note
that this vulnerability only affects FortiOS version
5.4.3. (VulnDB 152267)

See also :

http://www.nessus.org/u?6e87ee62

Solution :

Upgrade to Fortinet FortiOS 5.4.4 or later.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 4.1
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Firewalls

Nessus Plugin ID: 97387 ()

Bugtraq ID:

CVE ID:

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