CVE-2020-5828 : Security Advisory and Response

Symantec Endpoint Protection Manager (SEPM), prior to 14.2 RU2 MP1, may be susceptible to an out of bounds vulnerability, potentially allowing an existing application to read memory outside of the allocated bounds.

Understanding CVE-2020-5828

Symantec Endpoint Protection Manager (SEPM) is affected by an out of bounds vulnerability, which could lead to memory reading beyond allocated bounds.

What is CVE-2020-5828?

The vulnerability in Symantec Endpoint Protection Manager (SEPM) prior to version 14.2 RU2 MP1 allows unauthorized memory access beyond the intended limits.

The Impact of CVE-2020-5828

This vulnerability could be exploited by attackers to read sensitive information from the system's memory, potentially leading to unauthorized access or data leakage.

Technical Details of CVE-2020-5828

Symantec Endpoint Protection Manager (SEPM) prior to 14.2 RU2 MP1 is affected by an out of bounds vulnerability.

Vulnerability Description

The out of bounds vulnerability in SEPM allows an application to read memory beyond the allocated bounds, potentially exposing sensitive data.

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 access unauthorized memory areas, potentially leading to data theft or system compromise.

Mitigation and Prevention

To address CVE-2020-5828, follow these steps:

Immediate Steps to Take

Update Symantec Endpoint Protection Manager (SEPM) to version 14.2 RU2 MP1 or later.
Monitor for any unauthorized access or unusual system behavior.

Long-Term Security Practices

Regularly update and patch all software to prevent vulnerabilities.
Implement network segmentation and access controls to limit the impact of potential breaches.
Educate users on security best practices to prevent social engineering attacks.

Patching and Updates

Apply security patches and updates provided by Symantec to ensure the latest protection against vulnerabilities.