{"id":"DEBIAN-CVE-2021-44513","details":"Insecure creation of temporary directories in tmate-ssh-server 2.3.0 allows a local attacker to compromise the integrity of session handling.","modified":"2026-09-15T09:02:34.720101741Z","published":"2021-12-07T03:15:07.207Z","upstream":["CVE-2021-44513"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-44513"}],"affected":[{"package":{"name":"tmate-ssh-server","ecosystem":"Debian:13","purl":"pkg:deb/debian/tmate-ssh-server?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-68-gd7334ee4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44513.json"}},{"package":{"name":"tmate-ssh-server","ecosystem":"Debian:14","purl":"pkg:deb/debian/tmate-ssh-server?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-68-gd7334ee4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44513.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}