CVE-2023-46221: Critical severity ivanti avalanche vulnerability
Published Dec 19, 2023
·Updated
An attacker sending specially crafted data packets to the Mobile Device Server can cause memory corruption which could result to a Denial of Service (DoS) or code execution.
Affected Software
2 affected components
All of the following
Ivanti Avalanche<6.4.2
Microsoft Windows
Event History
Dec 19, 2023
CVE Published
03:43 PM
Data Sourced
03:43 PM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2023-46221?
The severity of CVE-2023-46221 is high due to its potential to cause Denial of Service and allow code execution.
2
How do I fix CVE-2023-46221?
To fix CVE-2023-46221, upgrade to Ivanti Avalanche version 6.4.2 or later.
3
Which software is affected by CVE-2023-46221?
CVE-2023-46221 affects Ivanti Avalanche versions prior to 6.4.2.
4
What type of attack does CVE-2023-46221 enable?
CVE-2023-46221 enables memory corruption attacks which can lead to Denial of Service or arbitrary code execution.
5
Can CVE-2023-46221 affect systems running Microsoft Windows?
CVE-2023-46221 does not affect systems running Microsoft Windows as it is specific to Ivanti Avalanche.