Vulnerability CVE-2015-0847
Published: 2015-05-29

Description:
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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Wouter verhelst -> NBD 
Canonical -> Ubuntu linux 

 References:
http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html
http://sourceforge.net/p/nbd/mailman/message/34091218/
http://sourceforge.net/projects/nbd/files/nbd/3.11/
http://www.debian.org/security/2015/dsa-3271
http://www.openwall.com/lists/oss-security/2015/05/07/9
http://www.ubuntu.com/usn/USN-2676-1
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