Check Point Advisories

Aruba ArubaOS Heap Overflow (CVE-2022-23677)

Check Point Reference: CPAI-2022-0252
Date Published: 15 Jun 2022
Severity: High
Last Updated: Wednesday 15 June, 2022
Industry Reference:CVE-2022-23677
Protection Provided by:

Security Gateway
R81, R80

Who is Vulnerable? Aruba ArubaOS-Switch 15.xx.xxxx: All versions
Aruba ArubaOS-Switch 16.01.xxxx: All versions
Aruba ArubaOS-Switch 16.02.xxxx: K.16.02.0033 and below
Aruba ArubaOS-Switch 16.03.xxxx: All versions
Aruba ArubaOS-Switch 16.04.xxxx: All versions
Aruba ArubaOS-Switch 16.05.xxxx: All versions
Aruba ArubaOS-Switch 16.06.xxxx: All versions
Aruba ArubaOS-Switch 16.07.xxxx: All versions
Aruba ArubaOS-Switch 16.08.xxxx: KB/WB/WC/YA/YB/YC.16.08.0024 and below
Aruba ArubaOS-Switch 16.09.xxxx: KB/WB/WC/YA/YB/YC.16.09.0019 and below
Aruba ArubaOS-Switch 16.10.xxxx: KB/WB/WC/YA/YB/YC.16.10.0019 and below
Aruba ArubaOS-Switch 16.11.xxxx: KB/WB/WC/YA/YB/YC.16.11.0003 and below
Vulnerability Description A heap overflow vulnerability exists in Aruba ArubaOS devices. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80

  1. In the IPS tab, click Protections and find the Aruba ArubaOS Heap Overflow (CVE-2022-23677) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  SSL Enforcement Violation.
Attack Information:  Aruba ArubaOS Heap Overflow (CVE-2022-23677)

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