OPNsense 19.1.8 Security und Bugfix Release

Die Open-Source Firwall, OPNsense, erhielt ein Security und Bugfix Update. Neben dem Microarchitectural Update (ZombieLoad), gegen , wird auch PHP und SQLite aktualisiert, sowie diverse Fehler behoben.

OPNsense 19.1.8 Release Notes

• system: address CVE-2019-11816 privilege escalation bugs[1] (reported by Arnaud Cordier)
• system: /etc/hosts generation without interface_has_gateway()
• system: show correct timestamp in config restore save message (contributed by nhirokinet)
• system: list the commands for the pluginctl utility when no argument is given
• system: introduce and use userIsAdmin() helper function instead of checking for ‚page-all‘ privilege directly
• system: use absolute path in widget ACLs (reported by Netgate)
• system: RRD-related cleanups for less code exposure
• interfaces: add EN DUID Generation using OPNsense PEN (contributed by Team Rebellion)
• interfaces: replace legacy_getall_interface_addresses() usage
• firewall: fix port validation in aliases with leading / trailing spaces
• firewall: fix outbound NAT translation display in overview page
• firewall: prevent CARP outgoing packets from using the configured gateway
• firewall: use CARP net.inet.carp.demotion to control current demotion in status page
• firewall: stop live log poller on error result
• dhcpd: change rule priority to 1 to avoid bogon clash
• dnsmasq: only admins may edit custom options field
• firmware: use insecure mode for base and kernel sets when package fingerprints are disabled
• firmware: add optional device support for base and kernel sets
• firmware: add Hostcentral mirror (HTTP, Melbourne, Australia)
• ipsec: always reset rightallowany to default when writing configuration
• lang: say „hola“ to Spanish as the newest available GUI language
• lang: updates for Chinese, Czech, Japanese, German, French, Russian and Portuguese
• network time: only admins may edit custom options field
• openvpn: call openvpn_refresh_crls() indirectly via plugin_configure() for less code exposur
• openvpn: only admins may edit custom options field to prevent privilege escalation
• eported by Bill Marquette)
• openvpn: remove custom options field from wizard
• unbound: only admins may edit custom options field
• wizard: translate typehint as well
• plugins: os-freeradius 1.9.3 fixes string interpolation in LDAP filters (contributed by theq86)
• plugins: os-nginx 1.12[2]
• plugins: os-theme-cicada 1.17 (contributed by Team Rebellion)
• plugins: os-theme-tukan 1.17 (contributed by Team Rebellion)
• src: timezone database information update[3]
• src: install(1) broken with partially matching relative paths[4]
• src: microarchitectural Data Sampling (MDS) mitigation[5]
• ports: ca_root_nss 3.44
• ports: php 7.2.18[6]
• ports: sqlite 3.28.0[7]
• ports: strongswan custom XAuth generic patch removed

Stay safe,
Your OPNsense team

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[1] https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11816
[2] https://github.com/opnsense/plugins/blob/master/www/nginx/pkg-descr
[3] https://www.freebsd.org/security/advisories/FreeBSD-EN-19:08.tzdata.asc
[4] https://www.freebsd.org/security/advisories/FreeBSD-EN-19:09.xinstall.asc
[5] https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc
[6] https://www.php.net/ChangeLog-7.php#7.2.18
[7] https://www.sqlite.org/changes.html