CVE-2023-45627 : Vulnerability Insights and Analysis
Learn about CVE-2023-45627, an authenticated Denial-of-Service vulnerability impacting Aruba Access Points by Hewlett Packard Enterprise (HPE). Explore its impact, technical details, and mitigation strategies.
A detailed article about CVE-2023-45627, including its impact, technical details, and mitigation strategies.
Understanding CVE-2023-45627
This section provides an overview of the authenticated Denial-of-Service (DoS) vulnerability affecting Aruba Access Points by Hewlett Packard Enterprise (HPE).
What is CVE-2023-45627?
CVE-2023-45627 is an authenticated Denial-of-Service (DoS) vulnerability present in the CLI service of Aruba Access Points. Successful exploitation allows attackers to disrupt the normal operation of affected access points.
The Impact of CVE-2023-45627
The vulnerability has a CVSS base score of 4.3, classifying it as a medium-severity issue. Attackers can exploit the vulnerability to cause a service disruption. However, the confidentiality and integrity of the system are not compromised.
Technical Details of CVE-2023-45627
This section delves into the vulnerability description, affected systems, versions, and exploitation mechanism.
Vulnerability Description
The CLI service of Aruba Access Points is susceptible to an authenticated DoS attack. Exploiting this vulnerability allows an attacker to disrupt the normal operation of the affected access points.
Affected Systems and Versions
ArubaOS 10.5, 10.4, InstantOS 8.11, 8.10, and 8.6 are impacted by CVE-2023-45627. Specifically, versions 10.5.0.0 and below, 10.4.0.2 and below, 8.11.1.2 and below, 8.10.0.8 and below, and 8.6.0.22 and below are vulnerable.
Exploitation Mechanism
The vulnerability can be exploited by authenticated users to launch a DoS attack on the CLI service, disrupting the normal operation of the affected access points.
Mitigation and Prevention
Explore the immediate steps and long-term security practices to safeguard against CVE-2023-45627.
Immediate Steps to Take
It is recommended to apply security updates provided by Hewlett Packard Enterprise (HPE) promptly. Additionally, monitor network traffic for any suspicious activities.
Long-Term Security Practices
Implement network segmentation, strong access controls, and regular security audits to prevent future attacks. Educating users about cybersecurity best practices is also crucial.
Patching and Updates
Stay informed about security advisories from HPE and apply patches and updates to address CVE-2023-45627 effectively.