{"id":"UBUNTU-CVE-2020-7041","details":"An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because an X509_check_host negative error code is interpreted as a successful return value.","modified":"2025-10-24T04:48:18Z","published":"2020-02-27T18:15:00Z","upstream":["CVE-2020-7041"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-7041"},{"type":"REPORT","url":"https://github.com/adrienverge/openfortivpn/issues/536"},{"type":"REPORT","url":"https://github.com/adrienverge/openfortivpn/commit/60660e00b80bad0fadcf39aee86f6f8756c94f91"},{"type":"REPORT","url":"https://github.com/adrienverge/openfortivpn/commit/cd9368c6a1b4ef91d77bb3fdbe2e5bc34aa6f4c4"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-7041"}],"affected":[{"package":{"name":"openfortivpn","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openfortivpn@1.6.0-1build1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0-1","1.6.0-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.6.0-1build1","binary_name":"openfortivpn"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7041.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"low"}]}