{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-0538", "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": "Telligent Community Server 2.1 and earlier allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to (1) a large file, which triggers a long download session without a timeout constraint; or (2) a file with a binary content type, which is downloaded even though it cannot contain usable pingback data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "2211", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/2211" }, { "name": "33583", "refsource": "OSVDB", "url": "http://osvdb.org/33583" }, { "name": "33584", "refsource": "OSVDB", "url": "http://osvdb.org/33584" }, { "name": "20070124 Weaknesses in Pingback Design", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/457996/100/0/threaded" }, { "name": "20070124 DoS against Telligent Community Server", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/457999/100/0/threaded" } ] } }