CVE-2011-1925

Published: May 31, 2011Modified: Apr 29, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

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.

Affected (1)

Products: Wouter Verhelst: Nbd

Wouter Verhelst

1 product

Nbd

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Wouter Verhelst Nbd	Up to 2.9.21

References (12)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.

Source: secalert@redhat.com

http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa

Source: secalert@redhat.com

http://security.gentoo.org/glsa/glsa-201206-35.xml

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2011/05/17/1

Source: secalert@redhat.com

http://www.securityfocus.com/bid/47884

Source: secalert@redhat.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/67502

Source: secalert@redhat.com

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.