Burning Down the Firewall: Cisco ASA and FTD Under Active Exploitation

Cisco has issued a warning regarding a new wave of attacks targeting their Secure Firewall Adaptive Security Appliance (ASA) and Firewall Threat Defense (FTD) software. This new attack variant exploits vulnerabilities CVE-2025-20333 and CVE-2025-20362, potentially leading to denial-of-service (DoS) conditions due to unexpected device reloads. The Vulnerabilities The threat revolves around two key vulnerabilities: Cisco has released patches […]

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