{"id":"CVE-2011-1924","details":"Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.","modified":"2026-04-10T03:41:46.868271Z","published":"2011-06-14T17:55:05Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/43548"},{"type":"ADVISORY","url":"http://secunia.com/advisories/44862"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=705192"},{"type":"FIX","url":"https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e"},{"type":"FIX","url":"https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=705194"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/46618"}],"schema_version":"1.7.5"}