{"id":"USN-5785-1","summary":"freeradius vulnerabilities","details":"It was discovered that FreeRADIUS incorrectly handled multiple EAP-pwd\nhandshakes. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-17185)\n\nShane Guan discovered that FreeRADIUS incorrectly handled memory when\nchecking unknown SIM option sent by EAP-SIM supplicant. An attacker could\npossibly use this issue to cause a denial of service on the server. This\nissue only affected Ubuntu 16.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04\nLTS. (CVE-2022-41860)\n\nIt was discovered that FreeRADIUS incorrectly handled memory when\nprocessing certain abinary attributes. An attacker could possibly use this\nissue to cause a denial of service on the server. (CVE-2022-41861)\n","modified":"2026-06-25T13:31:33.932846179Z","published":"2023-01-04T10:53:54Z","related":["UBUNTU-CVE-2019-17185","UBUNTU-CVE-2022-41860","UBUNTU-CVE-2022-41861"],"upstream":["CVE-2019-17185","CVE-2022-41860","CVE-2022-41861","UBUNTU-CVE-2019-17185","UBUNTU-CVE-2022-41860","UBUNTU-CVE-2022-41861"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5785-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-17185"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-41860"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-41861"}],"affected":[{"package":{"name":"freeradius","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/freeradius?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.8+dfsg-0.1ubuntu0.1+esm1"}]}],"versions":["2.1.12+dfsg-1.3ubuntu5","2.2.8+dfsg-0.1","2.2.8+dfsg-0.1build1","2.2.8+dfsg-0.1build2","2.2.8+dfsg-0.1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"freeradius","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-common","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-iodbc","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-krb5","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-ldap","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-mysql","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-postgresql","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_name":"freeradius-utils","binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1"},{"binary_version":"2.2.8+dfsg-0.1ubuntu0.1+esm1","binary_name":"libfreeradius2"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5785-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-41860"},{"id":"CVE-2022-41861","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"freeradius","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/freeradius?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.16+dfsg-1ubuntu3.2"}]}],"versions":["3.0.15+dfsg-1ubuntu2","3.0.16+dfsg-1ubuntu2","3.0.16+dfsg-1ubuntu3","3.0.16+dfsg-1ubuntu3.1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.0.16+dfsg-1ubuntu3.2","binary_name":"freeradius"},{"binary_name":"freeradius-common","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-config","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-dhcp","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-iodbc","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-krb5","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-ldap","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_version":"3.0.16+dfsg-1ubuntu3.2","binary_name":"freeradius-memcached"},{"binary_version":"3.0.16+dfsg-1ubuntu3.2","binary_name":"freeradius-mysql"},{"binary_name":"freeradius-postgresql","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-redis","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_version":"3.0.16+dfsg-1ubuntu3.2","binary_name":"freeradius-rest"},{"binary_name":"freeradius-utils","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"freeradius-yubikey","binary_version":"3.0.16+dfsg-1ubuntu3.2"},{"binary_name":"libfreeradius3","binary_version":"3.0.16+dfsg-1ubuntu3.2"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2019-17185"},{"id":"CVE-2022-41860","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-41861","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5785-1.json"}},{"package":{"name":"freeradius","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/freeradius?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.20+dfsg-3ubuntu0.2"}]}],"versions":["3.0.19+dfsg-3","3.0.19+dfsg-3build1","3.0.20+dfsg-1","3.0.20+dfsg-3","3.0.20+dfsg-3build1","3.0.20+dfsg-3ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.0.20+dfsg-3ubuntu0.2","binary_name":"freeradius"},{"binary_name":"freeradius-common","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-config","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-dhcp","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-iodbc","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-krb5","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-ldap","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_version":"3.0.20+dfsg-3ubuntu0.2","binary_name":"freeradius-memcached"},{"binary_name":"freeradius-mysql","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-postgresql","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-python3","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_name":"freeradius-redis","binary_version":"3.0.20+dfsg-3ubuntu0.2"},{"binary_version":"3.0.20+dfsg-3ubuntu0.2","binary_name":"freeradius-rest"},{"binary_version":"3.0.20+dfsg-3ubuntu0.2","binary_name":"freeradius-utils"},{"binary_version":"3.0.20+dfsg-3ubuntu0.2","binary_name":"freeradius-yubikey"},{"binary_name":"libfreeradius3","binary_version":"3.0.20+dfsg-3ubuntu0.2"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-41860"},{"id":"CVE-2022-41861","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5785-1.json"}},{"package":{"name":"freeradius","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/freeradius?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"}]}],"versions":["3.0.21+dfsg-2.2","3.0.21+dfsg-3","3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu2","3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"freeradius","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-common","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-config","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-dhcp","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-iodbc","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"freeradius-krb5"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"freeradius-ldap"},{"binary_name":"freeradius-memcached","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"freeradius-mysql"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"freeradius-postgresql"},{"binary_name":"freeradius-python3","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-redis","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-rest","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_name":"freeradius-utils","binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"freeradius-yubikey"},{"binary_version":"3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1","binary_name":"libfreeradius3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-41861","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5785-1.json"}}],"schema_version":"1.7.5"}