Executive Summary

Summary
Title nbd security update
Informations
Name DSA-2183 First vendor Publication 2011-03-04
Vendor Debian Last vendor Modification 2011-03-04
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered a regression of a buffer overflow (CVE-2005-3534) in nbd, the Network Block Device server, that could allow arbitrary code execution on the NBD server via a large request.

For the oldstable distribution (lenny), this problem has been fixed in version 1:2.9.11-3lenny1.

The stable distribution (squeeze), the testing distribution (wheezy), and the unstable distribution (sid) are not affected. This problem was fixed prior the release of squeeze in version 1:2.9.16-8.

We recommend that you upgrade your nbd packages.

Original Source

Url : http://www.debian.org/security/2011/dsa-2183

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12714
 
Oval ID: oval:org.mitre.oval:def:12714
Title: DSA-2183-1 nbd -- buffer overflow
Description: It was discovered a regression of a buffer overflow in nbd, the Network Block Device server, that could allow arbitrary code execution on the NBD server via a large request.
Family: unix Class: patch
Reference(s): DSA-2183-1
CVE-2011-0530
CVE-2005-3534
 Version: 5
Platform(s): Debian GNU/Linux 5.0
 Product(s): nbd
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:13864
 
Oval ID: oval:org.mitre.oval:def:13864
Title: USN-1155-1 -- nbd vulnerability
Description: nbd: Network Block Device protocol An attacker could send crafted input to NBD and cause it to crash or to run arbitrary programs.
Family: unix Class: patch
Reference(s): USN-1155-1
CVE-2011-0530
 Version: 5
Platform(s): Ubuntu 10.10
Ubuntu 8.04
Ubuntu 10.04
 Product(s): nbd
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 27

OpenVAS Exploits

Date Description
2012-08-10 Name : Gentoo Security Advisory GLSA 201206-35 (nbd)
File : nvt/glsa_201206_35.nasl
2011-08-27 Name : Fedora Update for thunderbird-lightning FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_thunderbird-lightning_fc14.nasl
2011-08-27 Name : Fedora Update for thunderbird FEDORA-2011-11087
File : nvt/gb_fedora_2011_11087_thunderbird_fc15.nasl
2011-08-27 Name : Fedora Update for thunderbird-lightning FEDORA-2011-11087
File : nvt/gb_fedora_2011_11087_thunderbird-lightning_fc15.nasl
2011-08-27 Name : Fedora Update for xulrunner FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_xulrunner_fc14.nasl
2011-08-27 Name : Fedora Update for thunderbird FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_thunderbird_fc14.nasl
2011-08-27 Name : Fedora Update for perl-Gtk2-MozEmbed FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_perl-Gtk2-MozEmbed_fc14.nasl
2011-08-27 Name : Fedora Update for mozvoikko FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_mozvoikko_fc14.nasl
2011-08-27 Name : Fedora Update for gnome-web-photo FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_gnome-web-photo_fc14.nasl
2011-08-27 Name : Fedora Update for gnome-python2-extras FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_gnome-python2-extras_fc14.nasl
2011-08-27 Name : Fedora Update for galeon FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_galeon_fc14.nasl
2011-08-27 Name : Fedora Update for firefox FEDORA-2011-11084
File : nvt/gb_fedora_2011_11084_firefox_fc14.nasl
2011-06-24 Name : Ubuntu Update for nbd USN-1155-1
File : nvt/gb_ubuntu_USN_1155_1.nasl
2011-03-09 Name : Debian Security Advisory DSA 2183-1 (nbd)
File : nvt/deb_2183_1.nasl
2011-02-18 Name : Fedora Update for nbd FEDORA-2011-1097
File : nvt/gb_fedora_2011_1097_nbd_fc13.nasl
2011-02-18 Name : Fedora Update for nbd FEDORA-2011-1108
File : nvt/gb_fedora_2011_1108_nbd_fc14.nasl
2008-09-24 Name : Gentoo Security Advisory GLSA 200512-14 (NBD)
File : nvt/glsa_200512_14.nasl
2008-09-04 Name : FreeBSD Ports: nbd-server
File : nvt/freebsd_nbd-server.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
73463 Network Block Device nbd-server.c mainloop Function Remote Overflow
21848 Network Block Device (NBD) Server Request Handling Remote Overflow

A remote overflow exists in Network Block Device (NBD). The application fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted request, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_nbd-110228.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_nbd-110405.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_nbd-110405.nasl - Type : ACT_GATHER_INFO
2012-06-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201206-35.nasl - Type : ACT_GATHER_INFO
2011-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_nbd-7450.nasl - Type : ACT_GATHER_INFO
2011-06-21 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1155-1.nasl - Type : ACT_GATHER_INFO
2011-05-05 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_nbd-110228.nasl - Type : ACT_GATHER_INFO
2011-05-05 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_nbd-110405.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_nbd-7455.nasl - Type : ACT_GATHER_INFO
2011-03-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2183.nasl - Type : ACT_GATHER_INFO
2011-02-16 Name : The remote Fedora host is missing a security update.
File : fedora_2011-1097.nasl - Type : ACT_GATHER_INFO
2011-02-16 Name : The remote Fedora host is missing a security update.
File : fedora_2011-1108.nasl - Type : ACT_GATHER_INFO
2006-10-14 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-924.nasl - Type : ACT_GATHER_INFO
2006-05-13 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_43770b1c72f611da8c1d000e0c2e438a.nasl - Type : ACT_GATHER_INFO
2005-12-30 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200512-14.nasl - Type : ACT_GATHER_INFO
2005-12-24 Name : The remote service is affected by a buffer overflow vulnerability.
File : nbd_bufsize_overflow.nasl - Type : ACT_DENIAL

Alert History

If you want to see full details history, please login or register.
0
1
Date Informations
2014-02-17 11:29:57
  • Multiple Updates
2013-04-19 13:21:42
  • Multiple Updates