New Cisco firewall zero-day exploited to crash SSL VPN devices
// AI summary
Cisco released security updates to patch a denial-of-service zero-day in Adaptive Security Appliance and Threat Defense software, which attackers are exploiting to remotely crash firewall devices.
// from the source
Cisco released security updates to patch a denial-of-service zero-day in Adaptive Security Appliance (ASA) and Threat Defense (FTD) software that attackers are exploiting to remotely crash vulnerable firewall devices. [...]