{"id":"CVE-2019-17069","details":"PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.","modified":"2026-04-16T04:31:24.107976427Z","published":"2019-10-01T17:15:10.573Z","related":["openSUSE-SU-2019:2276-1","openSUSE-SU-2019:2277-1","openSUSE-SU-2019:2292-1","openSUSE-SU-2024:11201-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html"},{"type":"ADVISORY","url":"https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191127-0003/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00020.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00021.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00030.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17069.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"0.73"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]}]}}],"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"}]}