Access of NULL pointer in SSLVPNd Fortinet PSIRT Advisories Fortinet PSIRT Contact: Website: https://fortiguard.fortinet.com/faq/psirt-contact FG-IR-22-477 Final 1 1 2023-03-07T00:00:00 Current version 2023-03-07T00:00:00 2023-03-07T00:00:00 An access of uninitialized pointer vulnerability [CWE-824] in the SSL-VPN portal of FortiOS & FortiProxy may allow a remote authenticated attacker to crash the sslvpn daemon via an HTTP GET request. None Denial of service FortiProxy version 7.2.0 through 7.2.1FortiProxy version 7.0.0 through 7.0.7FortiProxy version 2.0.0 through 2.0.11FortiProxy 1.2 all versionsFortiProxy 1.1 all versionsFortiOS version 7.2.0 through 7.2.3FortiOS version 7.0.0 through 7.0.9FortiOS version 6.4.0 through 6.4.11FortiOS version 6.2.0 through 6.2.13 Please upgrade to FortiOS version 7.2.4 or abovePlease upgrade to FortiOS version 7.0.10 or abovePlease upgrade to FortiOS version 6.4.12 or abovePlease upgrade to FortiOS version 6.2.14 or abovePlease upgrade to FortiProxy version 7.2.2 or abovePlease upgrade to FortiProxy version 7.0.8 or abovePlease upgrade to FortiProxy version 2.0.12 or aboveFortiSASE is no longer impacted, issue remediated Q4/22 Internally discovered and reported by Théo Leleu of Fortinet Product Security team. FortiOS 7.2.3 FortiOS 7.2.2 FortiOS 7.2.1 FortiOS 7.2.0 FortiOS 7.0.9 FortiOS 7.0.8 FortiOS 7.0.7 FortiOS 7.0.6 FortiOS 7.0.5 FortiOS 7.0.4 FortiOS 7.0.3 FortiOS 7.0.2 FortiOS 7.0.1 FortiOS 7.0.0 FortiOS 6.4.11 FortiOS 6.4.10 FortiOS 6.4.9 FortiOS 6.4.8 FortiOS 6.4.7 FortiOS 6.4.6 FortiOS 6.4.5 FortiOS 6.4.4 FortiOS 6.4.3 FortiOS 6.4.2 FortiOS 6.4.1 FortiOS 6.4.0 FortiOS 6.2.13 FortiOS 6.2.12 FortiOS 6.2.11 FortiOS 6.2.10 FortiOS 6.2.9 FortiOS 6.2.8 FortiOS 6.2.7 FortiOS 6.2.6 FortiOS 6.2.5 FortiOS 6.2.4 FortiOS 6.2.3 FortiOS 6.2.2 FortiOS 6.2.1 FortiOS 6.2.0 FortiProxy 7.2.1 FortiProxy 7.2.0 FortiProxy 7.0.7 FortiProxy 7.0.6 FortiProxy 7.0.5 FortiProxy 7.0.4 FortiProxy 7.0.3 FortiProxy 7.0.2 FortiProxy 7.0.1 FortiProxy 7.0.0 FortiProxy 2.0.11 FortiProxy 2.0.10 FortiProxy 2.0.9 FortiProxy 2.0.8 FortiProxy 2.0.7 FortiProxy 2.0.6 FortiProxy 2.0.5 FortiProxy 2.0.4 FortiProxy 2.0.3 FortiProxy 2.0.2 FortiProxy 2.0.1 FortiProxy 2.0.0 FortiProxy 1.2.13 FortiProxy 1.2.12 FortiProxy 1.2.11 FortiProxy 1.2.10 FortiProxy 1.2.9 FortiProxy 1.2.8 FortiProxy 1.2.7 FortiProxy 1.2.6 FortiProxy 1.2.5 FortiProxy 1.2.4 FortiProxy 1.2.3 FortiProxy 1.2.2 FortiProxy 1.2.1 FortiProxy 1.2.0 FortiProxy 1.1.6 FortiProxy 1.1.5 FortiProxy 1.1.4 FortiProxy 1.1.3 FortiProxy 1.1.2 FortiProxy 1.1.1 FortiProxy 1.1.0 CVE-2022-45861 FortiOS-7.2.3 FortiOS-7.2.2 FortiOS-7.2.1 FortiOS-7.2.0 FortiOS-7.0.9 FortiOS-7.0.8 FortiOS-7.0.7 FortiOS-7.0.6 FortiOS-7.0.5 FortiOS-7.0.4 FortiOS-7.0.3 FortiOS-7.0.2 FortiOS-7.0.1 FortiOS-7.0.0 FortiOS-6.4.11 FortiOS-6.4.10 FortiOS-6.4.9 FortiOS-6.4.8 FortiOS-6.4.7 FortiOS-6.4.6 FortiOS-6.4.5 FortiOS-6.4.4 FortiOS-6.4.3 FortiOS-6.4.2 FortiOS-6.4.1 FortiOS-6.4.0 FortiOS-6.2.13 FortiOS-6.2.12 FortiOS-6.2.11 FortiOS-6.2.10 FortiOS-6.2.9 FortiOS-6.2.8 FortiOS-6.2.7 FortiOS-6.2.6 FortiOS-6.2.5 FortiOS-6.2.4 FortiOS-6.2.3 FortiOS-6.2.2 FortiOS-6.2.1 FortiOS-6.2.0 FortiProxy-7.2.1 FortiProxy-7.2.0 FortiProxy-7.0.7 FortiProxy-7.0.6 FortiProxy-7.0.5 FortiProxy-7.0.4 FortiProxy-7.0.3 FortiProxy-7.0.2 FortiProxy-7.0.1 FortiProxy-7.0.0 FortiProxy-2.0.11 FortiProxy-2.0.10 FortiProxy-2.0.9 FortiProxy-2.0.8 FortiProxy-2.0.7 FortiProxy-2.0.6 FortiProxy-2.0.5 FortiProxy-2.0.4 FortiProxy-2.0.3 FortiProxy-2.0.2 FortiProxy-2.0.1 FortiProxy-2.0.0 FortiProxy-1.2.13 FortiProxy-1.2.12 FortiProxy-1.2.11 FortiProxy-1.2.10 FortiProxy-1.2.9 FortiProxy-1.2.8 FortiProxy-1.2.7 FortiProxy-1.2.6 FortiProxy-1.2.5 FortiProxy-1.2.4 FortiProxy-1.2.3 FortiProxy-1.2.2 FortiProxy-1.2.1 FortiProxy-1.2.0 FortiProxy-1.1.6 FortiProxy-1.1.5 FortiProxy-1.1.4 FortiProxy-1.1.3 FortiProxy-1.1.2 FortiProxy-1.1.1 FortiProxy-1.1.0 6.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:F/RL:X/RC:C https://fortiguard.fortinet.com/psirt/FG-IR-22-477 Access of NULL pointer in SSLVPNd Reference>