CVE-2020-5826 Explained : Impact and Mitigation

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to 14.2 RU2 MP1 and 14.2.5569.2100 may be susceptible to an out of bounds vulnerability.

Understanding CVE-2020-5826

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) are affected by an out of bounds vulnerability, potentially leading to memory reading issues.

What is CVE-2020-5826?

This CVE refers to a vulnerability in Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) that could allow an existing application to read memory outside the allocated bounds.

The Impact of CVE-2020-5826

The vulnerability could result in unauthorized memory access, potentially leading to information disclosure or system compromise.

Technical Details of CVE-2020-5826

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) are affected by this vulnerability.

Vulnerability Description

The out of bounds vulnerability in Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) allows applications to read memory beyond the allocated boundaries.

Affected Systems and Versions

Products: Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE)
Versions: Prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100

Exploitation Mechanism

Attackers could exploit this vulnerability by crafting a specific request to trigger the out of bounds memory read.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the impact of CVE-2020-5826.

Immediate Steps to Take

Apply the necessary security updates provided by Symantec.
Monitor for any unusual activities on the affected systems.
Consider implementing additional security measures to mitigate risks.

Long-Term Security Practices

Regularly update and patch all software and security solutions.
Conduct security assessments and audits to identify vulnerabilities proactively.
Educate users on safe computing practices to prevent exploitation of vulnerabilities.

Patching and Updates

Symantec has released patches to address the out of bounds vulnerability in Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE).