CVE-2023-29485: Critical severity heimdal security thor vulnerability

Published Dec 21, 2023
·
Updated

An issue was discovered in Heimdal Thor agent versions 3.4.2 and before on Windows and 2.6.9 and before on macOS, allows attackers to bypass network filtering, execute arbitrary code, and obtain sensitive information via DarkLayer Guard threat prevention module. NOTE: Heimdal disputes the validity of this issue arguing that their DNS Security for Endpoint filters DNS traffic on the endpoint by intercepting system-generated DNS requests. The product was not designed to intercept DNS requests from third-party solutions.

Affected Software

4 affected components
All of the following
Heimdalsecurity Thor<=3.5.3
Microsoft Windows
All of the following
Heimdalsecurity Thor<=2.6.9
macOS

Event History

Dec 21, 2023
CVE Published
12:00 AM
Data Sourced
12:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2023-29485?

CVE-2023-29485 is considered a critical vulnerability due to its potential to allow attackers to bypass network security measures and execute arbitrary code.

2

How do I fix CVE-2023-29485?

To mitigate CVE-2023-29485, users should upgrade to Heimdal Thor version 3.5.4 or later on Windows and version 2.6.10 or later on macOS.

3

Which versions of Heimdal Thor are affected by CVE-2023-29485?

CVE-2023-29485 affects Heimdal Thor versions 3.4.2 and earlier on Windows and versions 2.6.9 and earlier on macOS.

4

What risks are associated with CVE-2023-29485?

Exploiting CVE-2023-29485 can lead to arbitrary code execution and unauthorized access to sensitive information.

5

Does Heimdal dispute the validity of CVE-2023-29485?

Yes, Heimdal has disputed the validity of CVE-2023-29485.

Contact

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