CVE-2021-29150 : What You Need to Know

A remote insecure deserialization vulnerability was discovered in Aruba ClearPass Policy Manager versions prior to 6.10.0, 6.9.6, and 6.8.9. Aruba has released updates to address this security issue.

Understanding CVE-2021-29150

CVE-2021-29150 is a remote insecure deserialization vulnerability in Aruba ClearPass Policy Manager.

What is CVE-2021-29150?

It is a vulnerability in Aruba ClearPass Policy Manager versions prior to 6.10.0, 6.9.6, and 6.8.9 where an attacker can exploit insecure deserialization to execute arbitrary code.

The Impact of CVE-2021-29150

Exploitation of this vulnerability could allow remote attackers to execute arbitrary code and compromise the affected system.

Technical Details of CVE-2021-29150

This section outlines the specific technical details of the vulnerability.

Vulnerability Description

Aruba ClearPass Policy Manager versions prior to 6.10.0, 6.9.6, and 6.8.9 are susceptible to remote insecure deserialization, enabling attackers to execute arbitrary code remotely.

Affected Systems and Versions

The vulnerability affects Aruba ClearPass Policy Manager versions prior to 6.10.0, 6.9.6, and 6.8.9.

Exploitation Mechanism

Attackers can exploit this vulnerability through insecure deserialization to achieve remote code execution.

Mitigation and Prevention

In this section, find effective strategies to address and prevent CVE-2021-29150.

Immediate Steps to Take

Users are advised to update to the latest version of Aruba ClearPass Policy Manager to mitigate the risk of exploitation.

Long-Term Security Practices

Implementing strong access controls, network segmentation, and regular security updates can enhance overall system security.

Patching and Updates

Aruba has released updates to ClearPass Policy Manager to address this vulnerability. Ensure timely patching to protect your systems.