{"id":"USN-3164-1","summary":"exim4 vulnerability","details":"Bjoern Jacke discovered that Exim incorrectly handled DKIM keys. In certain\nconfigurations, private DKIM signing keys could be leaked to the log files.\n","modified":"2026-04-22T09:30:21.155650Z","published":"2017-01-05T17:45:09Z","related":["UBUNTU-CVE-2016-9963"],"upstream":["CVE-2016-9963","UBUNTU-CVE-2016-9963"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3164-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-9963"}],"affected":[{"package":{"name":"exim4","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/exim4@4.82-3ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.82-3ubuntu2.2"}]}],"versions":["4.80-7ubuntu3","4.80-7ubuntu4","4.80-9ubuntu1","4.80-9ubuntu2","4.82-3ubuntu1","4.82-3ubuntu2","4.82-3ubuntu2.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.82-3ubuntu2.2","binary_name":"exim4"},{"binary_name":"exim4-base","binary_version":"4.82-3ubuntu2.2"},{"binary_version":"4.82-3ubuntu2.2","binary_name":"exim4-config"},{"binary_name":"exim4-daemon-heavy","binary_version":"4.82-3ubuntu2.2"},{"binary_name":"exim4-daemon-light","binary_version":"4.82-3ubuntu2.2"},{"binary_name":"eximon4","binary_version":"4.82-3ubuntu2.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3164-1.json","cves_map":{"cves":[{"id":"CVE-2016-9963","severity":[{"score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:14.04:LTS"}}},{"package":{"name":"exim4","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/exim4@4.86.2-2ubuntu2.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.86.2-2ubuntu2.1"}]}],"versions":["4.86-3ubuntu1","4.86-7ubuntu1","4.86-7ubuntu2","4.86-7ubuntu3","4.86.2-2ubuntu1","4.86.2-2ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.86.2-2ubuntu2.1","binary_name":"exim4"},{"binary_name":"exim4-base","binary_version":"4.86.2-2ubuntu2.1"},{"binary_version":"4.86.2-2ubuntu2.1","binary_name":"exim4-config"},{"binary_name":"exim4-daemon-heavy","binary_version":"4.86.2-2ubuntu2.1"},{"binary_name":"exim4-daemon-light","binary_version":"4.86.2-2ubuntu2.1"},{"binary_name":"eximon4","binary_version":"4.86.2-2ubuntu2.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-9963","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3164-1.json"}}],"schema_version":"1.7.5"}