CVE-2021-37735 : What You Need to Know

A remote denial of service vulnerability was discovered in HPE Aruba Instant (IAP) versions, leading to potential attacks on affected systems. Find out more about CVE-2021-37735 below.

Understanding CVE-2021-37735

CVE-2021-37735 refers to a remote denial of service vulnerability in HPE Aruba Instant (IAP) versions that could be exploited by attackers to disrupt the normal operations of the affected systems.

What is CVE-2021-37735?

The CVE-2021-37735 vulnerability affects HPE Aruba Instant (IAP) versions, specifically Aruba Instant 6.5.x.x: 6.5.4.18 and below, Aruba Instant 8.5.x.x: 8.5.0.10 and below, and Aruba Instant 8.6.x.x: 8.6.0.4 and below. Attackers could leverage this flaw to launch remote denial of service attacks on vulnerable systems.

The Impact of CVE-2021-37735

This vulnerability could have serious implications as it allows threat actors to disrupt services on affected systems, potentially causing downtime and operational disruptions. It is crucial for organizations using the affected versions to address this security issue promptly.

Technical Details of CVE-2021-37735

Learn more about the technical aspects of CVE-2021-37735, including the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in HPE Aruba Instant (IAP) versions enables remote threat actors to launch denial of service attacks on the systems, impacting their availability and performance.

Affected Systems and Versions

HPE Aruba Instant (IAP) versions impacted by CVE-2021-37735 include Aruba Instant 6.5.x.x: 6.5.4.18 and below, Aruba Instant 8.5.x.x: 8.5.0.10 and below, and Aruba Instant 8.6.x.x: 8.6.0.4 and below.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely to flood the targeted systems with malicious traffic, leading to denial of service conditions and service unavailability.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks associated with CVE-2021-37735 and safeguard your systems from potential exploitation.

Immediate Steps to Take

Organizations are advised to apply the patches released by Aruba for the affected versions promptly to mitigate the risk of exploitation and ensure system security.

Long-Term Security Practices

Implementing robust security measures, such as network segmentation, access controls, and regular security assessments, can help enhance the overall security posture and resilience of the systems.

Patching and Updates

Regularly monitor security advisories and apply patches and updates provided by the vendor to address known vulnerabilities promptly and maintain a secure environment.