Vulnerability identifier: #VU56383

Vulnerability risk: Low

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-29013

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
FortiSandbox
Server applications / DLP, anti-spam, sniffers

Vendor: Fortinet, Inc

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation vulnerability in the sniffer interface of FortiSandbox, related to sniffer's max file size. A remote user can pass send specially crafted requests and silently halt the sniffer.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

FortiSandbox: 3.1.0 - 3.2.1

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External links
http://www.fortiguard.com/psirt/FG-IR-20-178

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.