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Vulnerability Details : CVE-2013-7441

The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.
Publish Date : 2015-05-29 Last Update Date : 2016-12-31
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2013-7441

# Product Type Vendor Product Version Update Edition Language
1 Application Wouter Verhelst NBD 2.9.3 * * * Version Details Vulnerabilities
2 Application Wouter Verhelst NBD 2.9.4 * * * Version Details Vulnerabilities
3 Application Wouter Verhelst NBD 2.9.5 * * * Version Details Vulnerabilities
4 Application Wouter Verhelst NBD 2.9.6 * * * Version Details Vulnerabilities
5 Application Wouter Verhelst NBD 2.9.7 * * * Version Details Vulnerabilities
6 Application Wouter Verhelst NBD 2.9.8 * * * Version Details Vulnerabilities
7 Application Wouter Verhelst NBD 2.9.9 * * * Version Details Vulnerabilities
8 Application Wouter Verhelst NBD 2.9.22 * * * Version Details Vulnerabilities
9 Application Wouter Verhelst NBD 2.9.23 * * * Version Details Vulnerabilities
10 Application Wouter Verhelst NBD 2.9.24 * * * Version Details Vulnerabilities
11 Application Wouter Verhelst NBD 2.9.25 * * * Version Details Vulnerabilities
12 Application Wouter Verhelst NBD 3.0 * * * Version Details Vulnerabilities
13 Application Wouter Verhelst NBD 3.1 * * * Version Details Vulnerabilities
14 Application Wouter Verhelst NBD 3.1.1 * * * Version Details Vulnerabilities
15 Application Wouter Verhelst NBD 3.2 * * * Version Details Vulnerabilities
16 Application Wouter Verhelst NBD 3.3 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Wouter Verhelst NBD 16

- References For CVE-2013-7441

http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html
SUSE openSUSE-SU-2015:0994
http://www.ubuntu.com/usn/USN-2676-1
UBUNTU USN-2676-1
http://www.debian.org/security/2015/dsa-3271
DEBIAN DSA-3271
http://www.securityfocus.com/bid/74808
BID 74808 nbd CVE-2013-7441 Denial of Service Vulnerability Release Date:2015-07-22
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781547 CONFIRM
https://github.com/yoe/nbd/commit/741495cb08503fd32a9d22648e63b64390c601f4 CONFIRM
http://sourceforge.net/p/nbd/mailman/message/30410146/
MLIST [Nbd] 20130128 NBD server terminates on SIGPIPE during negotiation
http://www.openwall.com/lists/oss-security/2015/05/21/5
MLIST [oss-security] 20150521 Re: CVE Request: nbd denial of service
http://www.openwall.com/lists/oss-security/2015/05/19/6
MLIST [oss-security] 20150519 CVE Request: nbd denial of service

- Metasploit Modules Related To CVE-2013-7441

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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