{"id":"DEBIAN-CVE-2011-1925","details":"nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.","modified":"2026-09-14T06:47:22.410071163Z","published":"2011-05-31T20:55:04.127Z","upstream":["CVE-2011-1925"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-1925"}],"affected":[{"package":{"name":"nbd","ecosystem":"Debian:12","purl":"pkg:deb/debian/nbd?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.9.22-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1925.json"}},{"package":{"name":"nbd","ecosystem":"Debian:13","purl":"pkg:deb/debian/nbd?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.9.22-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1925.json"}},{"package":{"name":"nbd","ecosystem":"Debian:14","purl":"pkg:deb/debian/nbd?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.9.22-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1925.json"}}],"schema_version":"1.9.0"}