What is the severity of CVE-2024-9843?

CVE-2024-9843 is classified as a high severity vulnerability due to its potential to cause a denial of service.

How do I fix CVE-2024-9843?

To fix CVE-2024-9843, upgrade the Ivanti Secure Access Client to version 22.7R4 or later.

Who is affected by CVE-2024-9843?

CVE-2024-9843 affects all versions of Ivanti Secure Access Client prior to 22.7R4.

What type of vulnerability is CVE-2024-9843?

CVE-2024-9843 is a buffer over-read vulnerability that can be exploited by local unauthenticated attackers.

What are the consequences of exploiting CVE-2024-9843?

Exploitation of CVE-2024-9843 can lead to a denial of service, impacting the availability of the system.

Vulnerability/
CVE-2024-9843

medium

5.5

CWE

126 125

EPSS

0.043%

12/11/2024

17/1/2025

CVE-2024-9843

First published: Tue Nov 12 2024(Updated: )

A buffer over-read in Ivanti Secure Access Client before 22.7R4 allows a local unauthenticated attacker to cause a denial of service.

Credit: 3c1d8aa1-5a33-4ea4-8992-aadd6440af75

Affected Software	Affected Version	How to fix
All of
Any of
Ivanti Secure Access Client	<22.7
Ivanti Secure Access Client	=22.7
Ivanti Secure Access Client	=22.7-r1
Ivanti Secure Access Client	=22.7-r1.1
Ivanti Secure Access Client	=22.7-r2
Ivanti Secure Access Client	=22.7-r3
macOS

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Reference Links

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs

Frequently Asked Questions

What is the severity of CVE-2024-9843?
CVE-2024-9843 is classified as a high severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2024-9843?
To fix CVE-2024-9843, upgrade the Ivanti Secure Access Client to version 22.7R4 or later.
Who is affected by CVE-2024-9843?
CVE-2024-9843 affects all versions of Ivanti Secure Access Client prior to 22.7R4.
What type of vulnerability is CVE-2024-9843?
CVE-2024-9843 is a buffer over-read vulnerability that can be exploited by local unauthenticated attackers.
What are the consequences of exploiting CVE-2024-9843?
Exploitation of CVE-2024-9843 can lead to a denial of service, impacting the availability of the system.

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