What is the severity of CVE-2024-27975?

The severity of CVE-2024-27975 is considered high due to its potential for remote command execution as SYSTEM.

How do I fix CVE-2024-27975?

To fix CVE-2024-27975, update Ivanti Avalanche to version 6.4.3 or later.

What causes CVE-2024-27975?

CVE-2024-27975 is caused by a use-after-free vulnerability in the WLAvalancheService component.

Who is affected by CVE-2024-27975?

Users of Ivanti Avalanche versions prior to 6.4.3 are affected by CVE-2024-27975.

Can CVE-2024-27975 be exploited remotely?

Yes, CVE-2024-27975 can be exploited by a remote authenticated attacker.

Vulnerability/
CVE-2024-27975

high

8.8

CWE

416

19/4/2024

6/5/2025

CVE-2024-27975: Use After Free

First published: Fri Apr 19 2024(Updated: )

An Use-after-free vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM.

Credit: support@hackerone.com

Affected Software	Affected Version	How to fix
Ivanti Avalanche	<6.4.3
Ivanti Avalanche	<6.4.3.528

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Reference Links

https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

Frequently Asked Questions

What is the severity of CVE-2024-27975?
The severity of CVE-2024-27975 is considered high due to its potential for remote command execution as SYSTEM.
How do I fix CVE-2024-27975?
To fix CVE-2024-27975, update Ivanti Avalanche to version 6.4.3 or later.
What causes CVE-2024-27975?
CVE-2024-27975 is caused by a use-after-free vulnerability in the WLAvalancheService component.
Who is affected by CVE-2024-27975?
Users of Ivanti Avalanche versions prior to 6.4.3 are affected by CVE-2024-27975.
Can CVE-2024-27975 be exploited remotely?
Yes, CVE-2024-27975 can be exploited by a remote authenticated attacker.

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Frequently Asked Questions

What is the severity of CVE-2024-27975?
The severity of CVE-2024-27975 is considered high due to its potential for remote command execution as SYSTEM.
How do I fix CVE-2024-27975?
To fix CVE-2024-27975, update Ivanti Avalanche to version 6.4.3 or later.
What causes CVE-2024-27975?
CVE-2024-27975 is caused by a use-after-free vulnerability in the WLAvalancheService component.
Who is affected by CVE-2024-27975?
Users of Ivanti Avalanche versions prior to 6.4.3 are affected by CVE-2024-27975.
Can CVE-2024-27975 be exploited remotely?
Yes, CVE-2024-27975 can be exploited by a remote authenticated attacker.