{"id":"USN-7416-1","summary":"kamailio vulnerabilities","details":"Stelios Tsampas discovered that Kamailio did not correctly handle certain\nmemory operations, which could lead to a buffer overflow. A remote attacker\ncould possibly use this issue to cause a denial of service or execute\narbitrary code. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-2385)\n\nHenning Westerholt discovered that Kamailio did not correctly handle\nduplicated headers, which could lead to a segmentation fault. A remote\nattacker could possibly use this issue to cause a denial of service or\nexecute arbitrary code. This issue only affected Ubuntu 16.04 LTS and\nUbuntu 18.04 LTS. (CVE-2018-14767)\n\nIt was discovered that Kamailio did not correctly handle parsing certain\nheaders containing whitespace characters. An authenticated attacker could\npossibly use this issue to gain access to unauthorized resources and\nexpose sensitive information. This issue only affected Ubuntu 18.04 LTS\nand Ubuntu 20.04 LTS. (CVE-2020-28361)\n","modified":"2026-02-10T04:47:48Z","published":"2025-04-07T01:35:36Z","related":["UBUNTU-CVE-2016-2385","UBUNTU-CVE-2018-14767","UBUNTU-CVE-2020-28361"],"upstream":["CVE-2016-2385","CVE-2018-14767","CVE-2020-28361","UBUNTU-CVE-2016-2385","UBUNTU-CVE-2018-14767","UBUNTU-CVE-2020-28361"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7416-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-2385"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14767"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-28361"}],"affected":[{"package":{"name":"kamailio","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/kamailio@4.3.4-1.1ubuntu2.1+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-1.1ubuntu2.1+esm2"}]}],"versions":["4.3.1-2ubuntu1","4.3.4-1.1ubuntu1","4.3.4-1.1ubuntu2","4.3.4-1.1ubuntu2.1","4.3.4-1.1ubuntu2.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-autheph-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-berkeley-bin"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-berkeley-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-carrierroute-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-cnxcc-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-cpl-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-dnssec-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-erlang-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-extra-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-geoip-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-ims-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-java-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-json-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-kazoo-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-ldap-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-lua-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-memcached-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-mono-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-mysql-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-outbound-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-perl-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-postgres-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-presence-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-purple-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-python-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-radius-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-redis-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-sctp-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-snmpstats-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-sqlite-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-tls-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-unixodbc-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-utils-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-websocket-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-xml-modules"},{"binary_version":"4.3.4-1.1ubuntu2.1+esm2","binary_name":"kamailio-xmpp-modules"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-2385","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2018-14767","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7416-1.json"}},{"package":{"name":"kamailio","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/kamailio@5.1.2-1ubuntu2+esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-1ubuntu2+esm2"}]}],"versions":["4.4.2-3ubuntu5","5.0.4-1ubuntu1","5.1.1-1ubuntu1","5.1.1-1ubuntu4","5.1.2-1ubuntu1","5.1.2-1ubuntu2","5.1.2-1ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-autheph-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-berkeley-bin"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-berkeley-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-carrierroute-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-cnxcc-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-cpl-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-erlang-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-extra-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-geoip-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-geoip2-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-ims-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-json-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-kazoo-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-ldap-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-lua-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-memcached-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-mongodb-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-mono-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-mysql-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-outbound-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-perl-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-phonenum-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-postgres-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-presence-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-python-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-rabbitmq-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-radius-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-redis-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-sctp-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-snmpstats-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-sqlite-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-systemd-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-tls-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-unixodbc-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-utils-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-websocket-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-xml-modules"},{"binary_version":"5.1.2-1ubuntu2+esm2","binary_name":"kamailio-xmpp-modules"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-14767","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2020-28361","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7416-1.json"}},{"package":{"name":"kamailio","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/kamailio@5.3.2-1ubuntu0.1~esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.2-1ubuntu0.1~esm2"}]}],"versions":["5.2.3-1build3","5.2.3-1build4","5.3.0-2","5.3.1-1","5.3.2-1build1","5.3.2-1build2","5.3.2-1build3","5.3.2-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-autheph-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-berkeley-bin"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-berkeley-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-cnxcc-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-cpl-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-erlang-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-extra-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-geoip-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-geoip2-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-ims-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-json-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-kazoo-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-ldap-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-lua-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-memcached-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-mongodb-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-mono-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-mysql-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-outbound-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-perl-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-phonenum-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-postgres-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-presence-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-python3-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-rabbitmq-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-radius-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-redis-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-ruby-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-sctp-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-snmpstats-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-sqlite-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-systemd-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-tls-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-unixodbc-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-utils-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-websocket-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-xml-modules"},{"binary_version":"5.3.2-1ubuntu0.1~esm2","binary_name":"kamailio-xmpp-modules"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-28361","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7416-1.json"}}],"schema_version":"1.7.3"}