{"id":"USN-9067-1","summary":"charybdis vulnerability","details":"It was discovered that Charybdis incorrectly validated AUTHENTICATE\nparameters during SASL authentication. A remote attacker could possibly use\nthis issue to spoof certificate fingerprints and log in as another user.","modified":"2026-11-13T11:28:27.211828556Z","published":"2026-11-12T20:49:45Z","related":["UBUNTU-CVE-2016-7143"],"upstream":["CVE-2016-7143","UBUNTU-CVE-2016-7143"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-9067-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-7143"}],"affected":[{"package":{"name":"charybdis","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/charybdis?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1ubuntu0.1~esm1"}]}],"versions":["3.4.2-4build1","3.4.2-5","3.5.0-1","3.5.0-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.5.0-1ubuntu0.1~esm1","binary_name":"charybdis"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-9067-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-7143"}]}}}],"schema_version":"1.9.2"}