{"id":"DEBIAN-CVE-2024-7383","details":"A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.","modified":"2026-09-15T09:03:20.697873789Z","published":"2024-08-05T14:15:35.130Z","upstream":["CVE-2024-7383"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-7383"}],"affected":[{"package":{"name":"libnbd","ecosystem":"Debian:12","purl":"pkg:deb/debian/libnbd?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.2-1","1.16.1-1","1.16.2-1","1.16.3-1","1.16.4-1","1.16.5-1","1.18.0-1","1.18.1-1","1.18.2-1","1.18.2-2","1.20.0-1","1.20.1-1","1.20.2-1","1.20.2-2","1.20.3-1","1.22.0-1","1.22.2-1","1.22.3-1","1.22.5-1","1.24.0-1","1.24.0-2","1.24.0-2.1","1.24.1-1","1.24.2-1","1.24.2-2","1.24.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-7383.json"}},{"package":{"name":"libnbd","ecosystem":"Debian:13","purl":"pkg:deb/debian/libnbd?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-7383.json"}},{"package":{"name":"libnbd","ecosystem":"Debian:14","purl":"pkg:deb/debian/libnbd?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-7383.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}