CVE-2015-0847

high

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.

References

http://www.ubuntu.com/usn/USN-2676-1

http://www.openwall.com/lists/oss-security/2015/05/07/9

http://www.debian.org/security/2015/dsa-3271

http://sourceforge.net/projects/nbd/files/nbd/3.11/

http://sourceforge.net/p/nbd/mailman/message/34091218/

http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html

Details

Source: Mitre, NVD

Published: 2015-05-29

Updated: 2016-12-31

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H