{"id":"DEBIAN-CVE-2023-6378","details":"A serialization vulnerability in logback receiver component part of  logback version 1.4.11 allows an attacker to mount a Denial-Of-Service  attack by sending poisoned data.","modified":"2026-09-15T09:02:53.886906925Z","published":"2023-11-29T12:15:07.543Z","upstream":["CVE-2023-6378"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-6378"}],"affected":[{"package":{"name":"logback","ecosystem":"Debian:12","purl":"pkg:deb/debian/logback?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.2.11-3","1:1.2.11-4","1:1.2.11-5","1:1.2.11-6","1:1.6.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-6378.json"}},{"package":{"name":"logback","ecosystem":"Debian:13","purl":"pkg:deb/debian/logback?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.11-5"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-6378.json"}},{"package":{"name":"logback","ecosystem":"Debian:14","purl":"pkg:deb/debian/logback?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.11-5"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-6378.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}