{"id":"UBUNTU-CVE-2015-0847","details":"nbd-server.c in Network Block Device (nbd-server) before 3.11 does not properly handle signals, which allows remote attackers to cause a denial of service (deadlock) via unspecified vectors.","modified":"2026-02-04T03:56:35.887402Z","published":"2015-05-29T00:00:00Z","related":["USN-2676-1"],"upstream":["CVE-2015-0847"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-0847"},{"type":"REPORT","url":"http://sourceforge.net/p/nbd/mailman/message/34091218/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2676-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-0847"}],"affected":[{"package":{"name":"nbd","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/nbd@1:3.7-1ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.7-1ubuntu0.1"}]}],"versions":["1:3.3-3ubuntu1","1:3.4-1ubuntu1","1:3.4-2ubuntu1","1:3.5-1ubuntu1","1:3.6-1ubuntu1","1:3.7-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1:3.7-1ubuntu0.1","binary_name":"nbd-client"},{"binary_version":"1:3.7-1ubuntu0.1","binary_name":"nbd-server"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-0847.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}