{"id":"CVE-2018-10242","details":"Suricata version 4.0.4 incorrectly handles the parsing of the SSH banner. A malformed SSH banner can cause the parsing code to read beyond the allocated data because SSHParseBanner in app-layer-ssh.c lacks a length check.","modified":"2026-07-08T05:52:03.574613383Z","published":"2019-04-04T15:29:00.377Z","database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING"}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html"},{"type":"ADVISORY","url":"https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oisf/suricata","events":[{"introduced":"2eadd77e1036f5d6a99acc8e12c237b9cc7093be"},{"last_affected":"2eadd77e1036f5d6a99acc8e12c237b9cc7093be"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:oisf:suricata:4.0.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.0.4"},{"last_affected":"4.0.4"}]}}],"versions":["4.0.4","suricata-4.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10242.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}