{"id":"UBUNTU-CVE-2012-3458","details":"Beaker before 1.6.4, when using PyCrypto to encrypt sessions, uses AES in ECB cipher mode, which might allow remote attackers to obtain portions of sensitive session data via unspecified vectors.","modified":"2025-07-16T07:30:57.133319Z","published":"2012-09-15T17:55:00Z","withdrawn":"2025-07-18T16:42:46Z","upstream":["CVE-2012-3458"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-3458"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2012/08/13/10"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-3458"}],"affected":[{"package":{"name":"beaker","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/beaker@1.6.3-1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-1.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-beaker","binary_version":"1.6.3-1.1"},{"binary_name":"python3-beaker","binary_version":"1.6.3-1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-3458.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}