On 31 August 2023, Arctic Wolf sent out a bulletin alerting customers to an ongoing brute force campaign targeting Cisco Adaptive Security Appliance (ASA). Subsequently, on September 6, 2023, Cisco published a security advisory warning of a zero-day vulnerability (CVE-2023-20269) in the remote access VPN feature of Cisco ASA and Cisco Firepower Threat Defense (FTD) … CVE-2023-20269: Cisco ASA/Firepower VPN Zero-Day Vulnerability Actively Exploited
Article Link: CVE-2023-20269: Cisco ASA/Firepower VPN Zero-Day Vulnerability Actively Exploited - Arctic Wolf