What is the severity of ZDI-21-1591?

The severity of ZDI-21-1591 is critical due to its ability to allow remote code execution without authentication.

How do I fix ZDI-21-1591?

To fix ZDI-21-1591, apply the latest security patches provided by Veritas for Enterprise Vault.

What versions of Veritas Enterprise Vault are affected by ZDI-21-1591?

ZDI-21-1591 affects multiple versions of Veritas Enterprise Vault; users should consult Veritas for a complete list of affected versions.

Can ZDI-21-1591 be exploited remotely?

Yes, ZDI-21-1591 can be exploited remotely since it does not require authentication to be executed by an attacker.

What are the potential impacts of ZDI-21-1591?

The potential impacts of ZDI-21-1591 include unauthorized remote code execution, which can compromise system integrity and confidentiality.

Vulnerability/
ZDI-21-1591

critical

9.8

4/8/2024

ZDI-21-1591: Veritas Enterprise Vault MonitoringAgent Deserialization of Untrusted Data Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Veritas Enterprise Vault. Authentication is not required to exploit this vulnerability. The specific flaw exists within MonitoringAgent.exe. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the Enterprise Vault Admin Service.

Affected Software	Affected Version	How to fix
Veritas Enterprise Vault

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Frequently Asked Questions

What is the severity of ZDI-21-1591?
The severity of ZDI-21-1591 is critical due to its ability to allow remote code execution without authentication.
How do I fix ZDI-21-1591?
To fix ZDI-21-1591, apply the latest security patches provided by Veritas for Enterprise Vault.
What versions of Veritas Enterprise Vault are affected by ZDI-21-1591?
ZDI-21-1591 affects multiple versions of Veritas Enterprise Vault; users should consult Veritas for a complete list of affected versions.
Can ZDI-21-1591 be exploited remotely?
Yes, ZDI-21-1591 can be exploited remotely since it does not require authentication to be executed by an attacker.
What are the potential impacts of ZDI-21-1591?
The potential impacts of ZDI-21-1591 include unauthorized remote code execution, which can compromise system integrity and confidentiality.

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alias/CVE-2021-44678
agent/software-canonical-lookup
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vendor/veritas
canonical/veritas enterprise vault

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