CVE-2020-5831 Explained : Impact and Mitigation

Symantec Endpoint Protection Manager (SEPM), prior to 14.2 RU2 MP1, may be susceptible to an out of bounds vulnerability.

Understanding CVE-2020-5831

Symantec Endpoint Protection Manager (SEPM) is affected by an out of bounds vulnerability, potentially allowing an existing application to read memory outside the allocated bounds.

What is CVE-2020-5831?

An out of bounds vulnerability in Symantec Endpoint Protection Manager (SEPM) could lead to memory reading beyond the allocated program memory bounds.

The Impact of CVE-2020-5831

This vulnerability may allow attackers to access sensitive information or execute arbitrary code on affected systems.

Technical Details of CVE-2020-5831

Symantec Endpoint Protection Manager (SEPM) prior to version 14.2 RU2 MP1 is affected by this vulnerability.

Vulnerability Description

The out of bounds vulnerability in SEPM could result in unauthorized memory access beyond the program's allocated memory space.

Affected Systems and Versions

Product: Symantec Endpoint Protection Manager (SEPM)
Versions Affected: Prior to 14.2 RU2 MP1

Exploitation Mechanism

Attackers could exploit this vulnerability to read sensitive information or execute malicious code on vulnerable systems.

Mitigation and Prevention

It is crucial to take immediate steps to secure systems against CVE-2020-5831.

Immediate Steps to Take

Update Symantec Endpoint Protection Manager (SEPM) to version 14.2 RU2 MP1 or later.
Monitor for any unusual activities on the network.

Long-Term Security Practices

Regularly update and patch all software and applications.
Implement network segmentation to limit the impact of potential breaches.

Patching and Updates

Apply security patches and updates provided by Symantec to address the vulnerability in SEPM.