{"id":"CVE-2021-35063","details":"Suricata before 5.0.7 and 6.x before 6.0.3 has a \"critical evasion.\"","modified":"2026-05-28T04:06:50.261006931Z","published":"2021-07-22T18:15:23.210Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"9.0"},{"last_affected":"10.0"}],"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"source":"CPE_STRING"},{"extracted_events":[{"last_affected":"34"},{"last_affected":"35"}],"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU27J2ZYG6FBDL5CERE6FBB4ZFGHOROE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XEP7PWY4LRT2R4MFLV7JIJRYZEZ7RQFL/"},{"type":"ADVISORY","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990835"},{"type":"ADVISORY","url":"https://forum.suricata.io/t/suricata-6-0-3-and-5-0-7-released/1489"},{"type":"ADVISORY","url":"https://github.com/OISF/suricata/releases"},{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-35063"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980453"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oisf/suricata","events":[{"introduced":"0"},{"fixed":"eec7056f54a230b46e643ba96e5bb990e69ab178"},{"introduced":"5219691f45ab6c6fb3c3970550dd670c73dbcfa6"},{"fixed":"d630db85f3d373531c49d7713b5b72297b0964b2"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"5.0.7"},{"introduced":"6.0.0"},{"fixed":"6.0.3"}],"cpe":"cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*","source":"CPE_RANGE"}}],"versions":["suricata-5.0.6","suricata-6.0.2","suricata-6.0.1","suricata-5.0.5","suricata-5.0.4","suricata-6.0.0","suricata-5.0.3","suricata-5.0.2","suricata-5.0.1","suricata-5.0.0","suricata-5.0.0-rc1","suricata-5.0.0-beta1","suricata-4.1.2","suricata-4.1.1","suricata-4.1.0","suricata-4.1.0-rc2","suricata-4.1.0-rc1","suricata-4.1.0-beta1","suricata-4.0.1","suricata-4.0.0","suricata-4.0.0-rc2","suricata-4.0.0-rc1","suricata-4.0.0-beta1","suricata-3.2.1","suricata-3.2","suricata-3.2RC1","suricata-3.2beta1","suricata-3.1.2","suricata-3.1.1","suricata-3.1","suricata-3.0.1","suricata-3.1RC1","suricata-3.0.1RC1","suricata-3.0","suricata-3.0RC3","suricata-3.0RC2","suricata-3.0RC1","suricata-2.1beta4","suricata-2.1beta3","suricata-2.1beta2","suricata-2.1beta1","suricata-2.0.2","suricata-2.0.1","suricata-2.0.1rc1","suricata-2.0","suricata-2.0rc3","suricata-2.0rc2","suricata-2.0rc1","suricata-2.0beta2","suricata-2.0beta1","suricata-1.4","suricata-1.4rc1","suricata-1.4beta3","suricata-1.4beta2","suricata-1.4beta1","suricata-1.3.1","suricata-1.3","suricata-1.3rc1","suricata-1.3beta2","suricata-1.3beta1","suricata-1.2.1","suricata-1.2","suricata-1.2rc1","suricata-1.2beta1","suricata-1.1","suricata-1.1rc1","suricata-1.1beta3","suricata-1.1beta2","suricata-1.1beta1","suricata-1.0.2","suricata-1.0.1","suricata-1.0.0","suricata-0.8.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-35063.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}