{"id":"USN-2657-1","summary":"unattended-upgrades vulnerability","details":"It was discovered that unattended-upgrades incorrectly performed\nauthentication checks in certain configurations. If a remote attacker were\nable to perform a machine-in-the-middle attack, this flaw could potentially be\nused to install altered packages.\n","modified":"2026-02-10T04:40:54Z","published":"2015-06-29T17:06:42Z","related":["UBUNTU-CVE-2015-1330"],"upstream":["CVE-2015-1330","UBUNTU-CVE-2015-1330"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2657-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-1330"}],"affected":[{"package":{"name":"unattended-upgrades","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/unattended-upgrades@0.82.1ubuntu2.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.82.1ubuntu2.3"}]}],"versions":["0.79.3ubuntu8","0.81","0.82","0.82.1ubuntu1","0.82.1ubuntu2","0.82.1ubuntu2.1","0.82.1ubuntu2.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"unattended-upgrades","binary_version":"0.82.1ubuntu2.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2657-1.json","cves_map":{"cves":[{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-1330"}],"ecosystem":"Ubuntu:14.04:LTS"}}}],"schema_version":"1.7.3"}