{"id":"CVE-2012-3519","details":"routerlist.c in Tor before 0.2.2.38 uses a different amount of time for relay-list iteration depending on which relay is chosen, which might allow remote attackers to obtain sensitive information about relay selection via a timing side-channel attack.","modified":"2026-01-27T04:13:03.248731Z","published":"2012-08-26T03:17:44Z","withdrawn":"2026-01-27T04:13:03.248731Z","related":["openSUSE-SU-2024:10423-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/50583"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201301-03.xml"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2012/08/21/6"},{"type":"WEB","url":"https://gitweb.torproject.org/tor.git/commit/308f6dad20675c42b29862f4269ad1fbfb00dc9a"},{"type":"WEB","url":"https://gitweb.torproject.org/tor.git/commit/d48cebc5e498b0ae673635f40fc57cdddab45d5b"},{"type":"WEB","url":"https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"},{"type":"WEB","url":"https://trac.torproject.org/projects/tor/ticket/6537"}],"schema_version":"1.7.3"}