In NLnetLabs Unbound up to and including 1.26.0, a degradation of service vulnerability is present in the TCP\/DoT reading procedure where there is no limit on consecutive reads. A malicious actor that can stream and sustain a rate of distinct uncached names over the TCP\/DoT connection, monopolizes a single worker’s entire event loop for as long as its writes stay ahead of the drain.<\/p>\n","protected":false},"excerpt":{"rendered":"
In NLnetLabs Unbound up to and including 1.26.0, a degradation of service vulnerability is present in the TCP\/DoT reading procedure where there is no limit on consecutive reads. A malicious actor that<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24419","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}