{ "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2017-2670", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "undertow", "version": { "version_data": [ { "version_value": "1.3.28.Final-redhat-4" } ] } } ] }, "vendor_name": "[UNKNOWN]" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS." } ] }, "impact": { "cvss": [ [ { "vectorString": "7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } ] ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-835" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:1411", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1411" }, { "name": "RHSA-2017:1409", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2017-1409.html" }, { "name": "DSA-3906", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2017/dsa-3906" }, { "name": "RHSA-2017:3458", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3458" }, { "name": "RHSA-2017:1410", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1410" }, { "name": "RHSA-2017:1412", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1412" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2670", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2670" }, { "name": "RHSA-2017:3455", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3455" }, { "name": "RHSA-2017:3456", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3456" }, { "name": "RHSA-2017:3454", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3454" }, { "name": "98965", "refsource": "BID", "url": "http://www.securityfocus.com/bid/98965" } ] } }