CVE-2015-0847

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:C
debianCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
VendorProductVersion
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
14.10
canonicalubuntu_linux
15.04
wouter_verhelstnbd
𝑥
≤ 3.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nbd
bullseye (security)
1:3.21-1+deb11u1
fixed
bullseye
1:3.21-1+deb11u1
fixed
bookworm
1:3.24-1.1
fixed
sid
1:3.26.1-6
fixed
trixie
1:3.26.1-6
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nbd
vivid
Fixed 1:3.8-4ubuntu0.1
released
utopic
Fixed 1:3.8-1ubuntu0.1
released
trusty
Fixed 1:3.7-1ubuntu0.1
released
precise
Fixed 1:2.9.25-2ubuntu1.1
released
Common Weakness Enumeration
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
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