CVE-2011-1925

nbd < 2.9.21 - Denial of Service via Non-Existent Export Name

Title source: llm

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.

References (6)

Core 6

Core References

Issue Tracking x_refsource_misc

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

Third Party Advisory vendor-advisory x_refsource_gentoo

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

Product x_refsource_confirm

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

Mailing List mailing-list x_refsource_mlist

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

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

Scores

EPSS 0.0252

EPSS Percentile 83.0%

Details

Status published

Products (1)

wouter_verhelst/nbd < 2.9.21

Published May 31, 2011

Tracked Since Feb 18, 2026