{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2012-6051", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "Google CityHash computes hash values without properly 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, as demonstrated by a universal multicollision attack." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "http://2012.appsec-forum.ch/conferences/#c17", "refsource" : "MISC", "url" : "http://2012.appsec-forum.ch/conferences/#c17" }, { "name" : "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf", "refsource" : "MISC", "url" : "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf" }, { "name" : "http://code.google.com/p/cityhash/source/browse/trunk/NEWS", "refsource" : "MISC", "url" : "http://code.google.com/p/cityhash/source/browse/trunk/NEWS" }, { "name" : "https://www.131002.net/data/talks/appsec12_slides.pdf", "refsource" : "MISC", "url" : "https://www.131002.net/data/talks/appsec12_slides.pdf" } ] } }