{"id":"CVE-2014-3517","details":"api/metadata/handler.py in OpenStack Compute (Nova) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2, when proxying metadata requests through Neutron, makes it easier for remote attackers to guess instance ID signatures via a brute-force attack that relies on timing differences in responses to instance metadata requests.","aliases":["GHSA-xjmj-p278-4jp5"],"modified":"2026-01-27T04:12:42.407415Z","published":"2014-08-07T11:13:34Z","withdrawn":"2026-01-27T04:12:42.407415Z","references":[{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/07/17/2"},{"type":"ADVISORY","url":"https://bugs.launchpad.net/nova/+bug/1325128"}],"schema_version":"1.7.3"}