{"id":"CVE-2012-0839","details":"OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.","modified":"2026-04-10T03:42:12.119661Z","published":"2012-02-08T20:55:00Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/47853"},{"type":"ADVISORY","url":"http://www.nruns.com/_downloads/advisory28122011.pdf"},{"type":"ADVISORY","url":"http://www.ocert.org/advisories/ocert-2011-003.html"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2012/02/07/1"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2012/02/07/2"},{"type":"WEB","url":"http://www.mail-archive.com/caml-list%40inria.fr/msg01477.html"},{"type":"WEB","url":"http://www.mail-archive.com/caml-list%40inria.fr/msg01478.html"}],"schema_version":"1.7.5"}