{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2010-4251", "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" : "The socket implementation in net/core/sock.c in the Linux kernel before 2.6.34 does not properly manage a backlog of received packets, which allows remote attackers to cause a denial of service (memory consumption) by sending a large amount of network traffic, as demonstrated by netperf UDP tests." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "refsource" : "BUGTRAQ", "url" : "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name" : "[netdev] 20100302 [PATCH 1/8] net: add limit for socket backlog", "refsource" : "MLIST", "url" : "http://kerneltrap.org/mailarchive/linux-netdev/2010/3/3/6271093/thread" }, { "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8eae939f1400326b06d0c9afe53d2a484a326871", "refsource" : "CONFIRM", "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8eae939f1400326b06d0c9afe53d2a484a326871" }, { "name" : "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34", "refsource" : "CONFIRM", "url" : "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=657303", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=657303" }, { "name" : "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "refsource" : "CONFIRM", "url" : "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name" : "46637", "refsource" : "BID", "url" : "http://www.securityfocus.com/bid/46637" }, { "name" : "46397", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/46397" } ] } }