CVE-2011-1925

nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
VendorProductVersion
wouter_verhelstnbd
𝑥
≤ 2.9.21
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
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
not-affected
oneiric
ignored
natty
not-affected
maverick
not-affected
lucid
not-affected
hardy
ignored
References
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
http://security.gentoo.org/glsa/glsa-201206-35.xml
http://www.openwall.com/lists/oss-security/2011/05/17/1
http://www.securityfocus.com/bid/47884
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
http://security.gentoo.org/glsa/glsa-201206-35.xml
http://www.openwall.com/lists/oss-security/2011/05/17/1
http://www.securityfocus.com/bid/47884
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502