CVE-2024-30165: 
Amazon AWS VPN Client vulnerability analysis and mitigation

Amazon AWS Client VPN before version 3.9.1 on macOS contains a buffer overflow vulnerability identified as CVE-2024-30165. This security flaw was discovered and disclosed on May 28, 2024, affecting the macOS version of AWS Client VPN software (NVD).

The vulnerability is classified as a classic buffer overflow (CWE-120) that exists in the AWS Client VPN software for macOS. According to the CVSS 3.1 scoring, it has received a base score of 7.1 (HIGH) with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N, indicating local access is required with low attack complexity (NVD).

If successfully exploited, this vulnerability could allow a local actor to execute arbitrary commands with elevated permissions on the affected device. The potential impact includes unauthorized access to sensitive data, system compromise, and the ability to run malicious commands with elevated privileges (Security Online).

AWS has addressed this vulnerability by releasing an updated version of the Client VPN software. Users are strongly advised to upgrade to AWS Client VPN version 3.9.2 or higher for macOS to mitigate the risk. This update specifically addresses the buffer overflow vulnerability and prevents potential exploitation (AWS Security Bulletin).

AWS acknowledged the vulnerability and worked collaboratively with Robinhood through the coordinated vulnerability disclosure process. The company has been proactive in addressing the security concern and providing clear upgrade paths for affected users (AWS Security Bulletin).