What is the severity of FG-IR-22-477?

The severity of FG-IR-22-477 is categorized as high due to the potential for a remote authenticated attacker to crash the sslvpn daemon.

How do I fix FG-IR-22-477?

To fix FG-IR-22-477, update your FortiOS or FortiProxy to the latest version provided by Fortinet that addresses this vulnerability.

Who is affected by FG-IR-22-477?

FG-IR-22-477 affects users of Fortinet FortiOS and FortiProxy with the vulnerable SSL-VPN portal.

Is FG-IR-22-477 being actively exploited?

As of the latest reports, there is no information confirming active exploitation of FG-IR-22-477, but it is advisable to apply patches promptly.

Vulnerability/
FG-IR-22-477

medium

6.4

7/3/2023

25/10/2024

FG-IR-22-477: Access of NULL pointer in SSLVPNd

First published: Tue Mar 07 2023(Updated: )

An access of uninitialized pointer vulnerability [CWE-824] in the SSL-VPN portal of FortiOS & FortiProxy may allow a remote authenticated attacker to crash the sslvpn daemon via an HTTP GET request.

Affected Software	Affected Version	How to fix
Fortinet FortiOS IPS Engine
Fortinet FortiProxy

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Reference Links

Frequently Asked Questions

What is the severity of FG-IR-22-477?
The severity of FG-IR-22-477 is categorized as high due to the potential for a remote authenticated attacker to crash the sslvpn daemon.
How do I fix FG-IR-22-477?
To fix FG-IR-22-477, update your FortiOS or FortiProxy to the latest version provided by Fortinet that addresses this vulnerability.
What impact does FG-IR-22-477 have on my system?
FG-IR-22-477 can allow a remote authenticated attacker to crash the sslvpn daemon, resulting in denial of service.
Who is affected by FG-IR-22-477?
FG-IR-22-477 affects users of Fortinet FortiOS and FortiProxy with the vulnerable SSL-VPN portal.
Is FG-IR-22-477 being actively exploited?
As of the latest reports, there is no information confirming active exploitation of FG-IR-22-477, but it is advisable to apply patches promptly.

collector/fortiguard-psirt-latest
source/FortiGuard
alias/CVE-2022-45861
agent/last-modified-date
agent/type
collector/fortiguard-psirt
agent/references
agent/title
agent/severity
agent/description
agent/first-publish-date
agent/event
agent/trending
agent/source
agent/softwarecombine
agent/tags
agent/guess-ai
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/fortinet
canonical/fortinet fortios ips engine
canonical/fortinet fortiproxy

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Frequently Asked Questions

What is the severity of FG-IR-22-477?
The severity of FG-IR-22-477 is categorized as high due to the potential for a remote authenticated attacker to crash the sslvpn daemon.
How do I fix FG-IR-22-477?
To fix FG-IR-22-477, update your FortiOS or FortiProxy to the latest version provided by Fortinet that addresses this vulnerability.
What impact does FG-IR-22-477 have on my system?
FG-IR-22-477 can allow a remote authenticated attacker to crash the sslvpn daemon, resulting in denial of service.
Who is affected by FG-IR-22-477?
FG-IR-22-477 affects users of Fortinet FortiOS and FortiProxy with the vulnerable SSL-VPN portal.
Is FG-IR-22-477 being actively exploited?
As of the latest reports, there is no information confirming active exploitation of FG-IR-22-477, but it is advisable to apply patches promptly.

FG-IR-22-477: Access of NULL pointer in SSLVPNd

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of FG-IR-22-477?

How do I fix FG-IR-22-477?

What impact does FG-IR-22-477 have on my system?

Who is affected by FG-IR-22-477?

Is FG-IR-22-477 being actively exploited?

Company

Resources

Contact

Frequently Asked Questions

What is the severity of FG-IR-22-477?

How do I fix FG-IR-22-477?

What impact does FG-IR-22-477 have on my system?

Who is affected by FG-IR-22-477?

Is FG-IR-22-477 being actively exploited?