Advisory Date Topic FreeBSD-SA-17:06.openssh 10 August 2017 Denial of Service vulnerability FreeBSD-SA-17:07.wpa 16 October 2017 WPA2 protocol vulnerability FreeBSD-SA-17:08.ptrace 15 November 2017 Kernel data leak via ptrace(PT_LWPINFO) FreeBSD-SA-17:10.kldstat 15 November 2017 Information leak FreeBSD-SA-17:11.openssl 29 November 2017 Multiple vulnerabilities FreeBSD-SA-17:12.openssl 09 December 2017 Multiple vulnerabilities FreeBSD-SA-18:01.ipsec 07 March 2018 Fix IPSEC validation and use-after-free FreeBSD-SA-18:02.ntp 07 March 2018 Multiple vulnerabilities