View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2015-0847 medium priority: Ubuntu including 1 source packages (nbd), 5 status rows across 5 suites (precise, trusty, upstream, utopic, vivid): released 5.
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.