Ivanti fixes VPN gateway vulnerability allowing RCE, DoS attacks By Sergiu Gatlan April 3, 2024 01:29 PM 0 IT security software company Ivanti has released patches to fix multiple security vulnerabilities impacting its Connect Secure and Policy Secure gateways. Unauthenticated attackers can exploit one of them, a high-severity flaw tracked as CVE-2024-21894, to gain remote code execution and trigger denial of service states on unpatched appliances in low-complexity attacks that don't require use...