{"schema_version":"1.7.5","id":"CVE-2011-4897","published":"2011-12-23T03:59:22Z","modified":"2026-04-10T03:42:08.140746Z","related":["openSUSE-SU-2024:10423-1"],"details":"Tor before 0.2.2.25-alpha, when configured as a relay without the Nickname configuration option, uses the local hostname as the Nickname value, which allows remote attackers to obtain potentially sensitive information by reading this value.","references":[{"type":"ADVISORY","url":"https://blog.torproject.org/blog/tor-02225-alpha-out"},{"type":"FIX","url":"https://blog.torproject.org/blog/tor-02225-alpha-out"}]}