CVE-2012-0839

https://notcve.org/view.php?id=CVE-2012-0839

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. oCaml v3.12.1 y anteriores calcula los valores de hash sin restringir la capacidad para activar las colisiones hash predecibles, lo que permite a atacantes dependientes de contexto causar una denegación de servicio (consumo de CPU) a través de entrada modificada a una aplicación que mantiene una tabla hash. • http://openwall.com/lists/oss-security/2012/02/07/1 http://openwall.com/lists/oss-security/2012/02/07/2 http://secunia.com/advisories/47853 http://www.mail-archive.com/caml-list%40inria.fr/msg01477.html http://www.mail-archive.com/caml-list%40inria.fr/msg01478.html http://www.nruns.com/_downloads/advisory28122011.pdf http://www.ocert.org/advisories/ocert-2011-003.html • CWE-20: Improper Input Validation •