Hello, We are using pam_radius for authentication. on Both radius server and radius client *Ubuntu 22.04), after upgrade to 3.2.5-1, I am seeing !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BlastRADIUS check: Received packet without Message-Authenticator. Setting "require_message_authenticator = false" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! UPGRADE THE CLIENT AS YOUR NETWORK IS VULNERABLE TO THE BLASTRADIUS ATTACK. Once the client is upgraded, set "require_message_authenticator = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BlastRADIUS check: Received packet without Proxy-State. Setting "limit_proxy_state = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The packet does not contain Message-Authenticator, which is a security issue. UPGRADE THE CLIENT AS YOUR NETWORK MAY BE VULNERABLE TO THE BLASTRADIUS ATTACK. Once the client is upgraded, set "require_message_authenticator = true" for client client_10.42.18.224_28 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! the client package version is ~# apt list --installed |grep radius WARNING: apt does not have a stable CLI interface. Use with caution in scripts. freeradius-common/jammy,now 3.2.5-1 all [installed,automatic] freeradius-config/jammy,now 3.2.5-1 amd64 [installed,automatic] freeradius-utils/jammy,now 3.2.5-1 amd64 [installed] libfreeradius3/jammy,now 3.2.5-1 amd64 [installed,automatic] libpam-radius-auth/jammy,now 2.0.0-1 amd64 [installed] Should I take any action? Regards, Eric