CVE-2022-28701 Explained : Impact and Mitigation

F5's BIG-IP software versions prior to 16.1.2.2 are affected by a vulnerability that could lead to an increase in memory resource utilization. Find out more about CVE-2022-28701 below.

Understanding CVE-2022-28701

This section provides detailed insights into the CVE-2022-28701 vulnerability.

What is CVE-2022-28701?

The vulnerability affects F5 BIG-IP 16.1.x versions before 16.1.2.2, where undisclosed requests can trigger a spike in memory resource usage.

The Impact of CVE-2022-28701

With a CVSS base score of 7.5, the impact of this vulnerability is deemed high, impacting availability significantly.

Technical Details of CVE-2022-28701

Explore the specifics of CVE-2022-28701 in this section.

Vulnerability Description

The vulnerability in F5's BIG-IP can result in increased memory resource utilization due to undisclosed requests.

Affected Systems and Versions

Impacted versions include BIG-IP 16.1.x versions prior to 16.1.2.2.

Exploitation Mechanism

The vulnerability can be exploited by sending undisclosed requests to virtual servers with configured stream profiles.

Mitigation and Prevention

Discover how to mitigate the risks associated with CVE-2022-28701 in this section.

Immediate Steps to Take

Users are advised to update to version 16.1.2.2 or newer to remediate the vulnerability and prevent memory resource exploitation.

Long-Term Security Practices

Maintain up-to-date software versions and regularly review security advisories from F5 to stay protected against potential vulnerabilities.

Patching and Updates

Stay informed about patches and updates released by F5 to address security issues and enhance system security.