CVE-2022-35776 Explained : Impact and Mitigation

Azure Site Recovery Denial of Service Vulnerability was published on August 9, 2022.

Understanding CVE-2022-35776

This article provides insights into the Azure Site Recovery Denial of Service Vulnerability (CVE-2022-35776) affecting Microsoft's Azure Site Recovery VMWare to Azure.

What is CVE-2022-35776?

CVE-2022-35776 refers to a Denial of Service vulnerability in Azure Site Recovery, impacting versions 9.0 to less than 9.50.

The Impact of CVE-2022-35776

The vulnerability poses a medium severity risk with a CVSS base score of 6.2. Attackers can exploit this to cause service disruptions on affected systems.

Technical Details of CVE-2022-35776

Let's delve deeper into the technical aspects of this vulnerability.

Vulnerability Description

The vulnerability allows for potential Denial of Service attacks, affecting the availability of Azure Site Recovery services.

Affected Systems and Versions

Azure Site Recovery VMWare to Azure versions 9.0 to less than 9.50 are susceptible to this vulnerability.

Exploitation Mechanism

Attackers can leverage this vulnerability to disrupt services and cause denial of access to Azure Site Recovery functionalities.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent the exploitation of CVE-2022-35776.

Immediate Steps to Take

Users are advised to apply security best practices, monitor system logs for unusual activities, and implement network-level defenses.

Long-Term Security Practices

Regularly update Azure Site Recovery components, conduct security audits, and stay informed about security advisories from Microsoft.

Patching and Updates

Ensure that systems are promptly patched with the latest updates provided by Microsoft to address the CVE-2022-35776 vulnerability.