{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2007-4323", "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" : "DenyHosts 2.6 does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses to the sshd log file, as demonstrated by logging in via ssh with a client protocol version identification containing an IP address string, a different vector than CVE-2006-6301." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "http://www.ossec.net/en/attacking-loganalysis.html", "refsource" : "MISC", "url" : "http://www.ossec.net/en/attacking-loganalysis.html" }, { "name" : "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=244943", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=244943" }, { "name" : "http://bugs.gentoo.org/show_bug.cgi?id=181213", "refsource" : "CONFIRM", "url" : "http://bugs.gentoo.org/show_bug.cgi?id=181213" }, { "name" : "GLSA-200710-14", "refsource" : "GENTOO", "url" : "http://security.gentoo.org/glsa/glsa-200710-14.xml" }, { "name" : "26061", "refsource" : "BID", "url" : "http://www.securityfocus.com/bid/26061" }, { "name" : "42482", "refsource" : "OSVDB", "url" : "http://osvdb.org/42482" }, { "name" : "27254", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/27254" }, { "name" : "denyhosts-sshd-logfiles-dos(37199)", "refsource" : "XF", "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/37199" } ] } }