1. CVE-Search
  2. CVE-2011-1925
ID CVE-2011-1925
Summary 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. Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'
References
Vulnerable Configurations
  • cpe:2.3:a:wouter_verhelst:nbd:2.7.5:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.7.5:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.6:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.6:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.8.7:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.8.7:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.7:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.8:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.8:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.9:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.9:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.10:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.10:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.11:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.11:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.12:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.12:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.13:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.13:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.14:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.14:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.15:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.15:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.16:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.16:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.17:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.17:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.18:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.18:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.19:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.19:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.20:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.20:*:*:*:*:*:*:*
  • cpe:2.3:a:wouter_verhelst:nbd:2.9.21:*:*:*:*:*:*:*
    cpe:2.3:a:wouter_verhelst:nbd:2.9.21:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 17-08-2017 - 01:34)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bid 47884
confirm http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd;a=commitdiff;h=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
gentoo GLSA-201206-35
misc http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
mlist [oss-security] 20110517 CVE request: nbd-server
xf networkblock-negotiation-dos(67502)
Last major update 17-08-2017 - 01:34
Published 31-05-2011 - 20:55
Last modified 17-08-2017 - 01:34
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