What is the severity of CVE-2018-13366?

CVE-2018-13366 is classified as a medium severity information disclosure vulnerability.

How do I fix CVE-2018-13366?

To mitigate CVE-2018-13366, upgrade Fortinet FortiOS to version 6.0.2 or above, or 5.6.8 or above.

What does CVE-2018-13366 expose?

CVE-2018-13366 allows an attacker to disclose the serial number of FortiGate devices through the hostname field in PPTP protocol packets.

Which versions of FortiOS are affected by CVE-2018-13366?

FortiOS versions 6.0.1, 6.0.0, and 5.6.7 and below are affected by CVE-2018-13366.

Is the CVE-2018-13366 vulnerability related to FortiGate devices' security?

Yes, CVE-2018-13366 directly impacts the security of FortiGate devices by revealing sensitive information.

Vulnerability/
CVE-2018-13366

medium

5.3

CWE

200

9/4/2019

25/10/2024

CVE-2018-13366: Infoleak

First published: Tue Apr 09 2019(Updated: )

An information disclosure vulnerability in Fortinet FortiOS 6.0.1, 5.6.7 and below allows attacker to reveals serial number of FortiGate via hostname field defined in connection control setup packets of PPTP protocol.

Credit: psirt@fortinet.com

Affected Software	Affected Version	How to fix
Fortinet FortiOS	<=5.6.7
Fortinet FortiOS	=6.0.0
Fortinet FortiOS	=6.0.1

Never miss a vulnerability like this again

Reference Links

https://fortiguard.com/advisory/FG-IR-18-101

Frequently Asked Questions

What is the severity of CVE-2018-13366?
CVE-2018-13366 is classified as a medium severity information disclosure vulnerability.
How do I fix CVE-2018-13366?
To mitigate CVE-2018-13366, upgrade Fortinet FortiOS to version 6.0.2 or above, or 5.6.8 or above.
What does CVE-2018-13366 expose?
CVE-2018-13366 allows an attacker to disclose the serial number of FortiGate devices through the hostname field in PPTP protocol packets.
Which versions of FortiOS are affected by CVE-2018-13366?
FortiOS versions 6.0.1, 6.0.0, and 5.6.7 and below are affected by CVE-2018-13366.
Is the CVE-2018-13366 vulnerability related to FortiGate devices' security?
Yes, CVE-2018-13366 directly impacts the security of FortiGate devices by revealing sensitive information.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
agent/references
agent/author
agent/severity
agent/weakness
agent/description
agent/tags
agent/event
agent/first-publish-date
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
vendor/fortinet
canonical/fortinet fortios
version/fortinet fortios/5.6.7
version/fortinet fortios/6.0.0
version/fortinet fortios/6.0.1

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.

Frequently Asked Questions

What is the severity of CVE-2018-13366?
CVE-2018-13366 is classified as a medium severity information disclosure vulnerability.
How do I fix CVE-2018-13366?
To mitigate CVE-2018-13366, upgrade Fortinet FortiOS to version 6.0.2 or above, or 5.6.8 or above.
What does CVE-2018-13366 expose?
CVE-2018-13366 allows an attacker to disclose the serial number of FortiGate devices through the hostname field in PPTP protocol packets.
Which versions of FortiOS are affected by CVE-2018-13366?
FortiOS versions 6.0.1, 6.0.0, and 5.6.7 and below are affected by CVE-2018-13366.
Is the CVE-2018-13366 vulnerability related to FortiGate devices' security?
Yes, CVE-2018-13366 directly impacts the security of FortiGate devices by revealing sensitive information.